2009833932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 5177849600

約数和(自身を除く): 3168015668

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 43, 46, 69, 74, 86, 92, 111, 129, 138, 148, 172, 199, 222, 258, 276, 398, 444, 516, 529, 597, 796, 851, 989, 1058, 1194, 1587, 1591, 1702, 1978, 2116, 2388, 2553, 2967, 3174, 3182, 3404, 3956, 4577, 4773, 5106, 5934, 6348, 6364, 7363, 8557, 9154, 9546, 10212, 11868, 13731, 14726, 17114, 18308, 19092, 19573, 22089, 22747, 25671, 27462, 29452, 34228, 36593, 39146, 44178, 45494, 51342, 54924, 58719, 68241, 73186, 78292, 88356, 90988, 102684, 105271, 109779, 117438, 136482, 146372, 169349, 196811, 210542, 219558, 234876, 272964, 315813, 316609, 338698, 393622, 421084, 439116, 508047, 590433, 631626, 633218, 677396, 787244, 841639, 949827, 1016094, 1180866, 1263252, 1266436, 1683278, 1899654, 2032188, 2361732, 2524917, 3366556, 3799308, 3895027, 4526653, 5049834, 7282007, 7790054, 9053306, 10099668, 11685081, 13579959, 14564014, 15580108, 18106612, 21846021, 23370162, 27159918, 29128028, 43692042, 46740324, 54319836, 87384084, 167486161, 334972322, 502458483, 669944644, 1004916966, 2009833932]

約数ペア:

[(1, 2009833932), (2, 1004916966), (3, 669944644), (4, 502458483), (6, 334972322), (12, 167486161), (23, 87384084), (37, 54319836), (43, 46740324), (46, 43692042), (69, 29128028), (74, 27159918), (86, 23370162), (92, 21846021), (111, 18106612), (129, 15580108), (138, 14564014), (148, 13579959), (172, 11685081), (199, 10099668), (222, 9053306), (258, 7790054), (276, 7282007), (398, 5049834), (444, 4526653), (516, 3895027), (529, 3799308), (597, 3366556), (796, 2524917), (851, 2361732), (989, 2032188), (1058, 1899654), (1194, 1683278), (1587, 1266436), (1591, 1263252), (1702, 1180866), (1978, 1016094), (2116, 949827), (2388, 841639), (2553, 787244), (2967, 677396), (3174, 633218), (3182, 631626), (3404, 590433), (3956, 508047), (4577, 439116), (4773, 421084), (5106, 393622), (5934, 338698), (6348, 316609), (6364, 315813), (7363, 272964), (8557, 234876), (9154, 219558), (9546, 210542), (10212, 196811), (11868, 169349), (13731, 146372), (14726, 136482), (17114, 117438), (18308, 109779), (19092, 105271), (19573, 102684), (22089, 90988), (22747, 88356), (25671, 78292), (27462, 73186), (29452, 68241), (34228, 58719), (36593, 54924), (39146, 51342), (44178, 45494)]