2012180712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{5939}}^1$

素因数の和:6710

約数の個数: 64

約数和(自身を含む): 5303232000

約数和(自身を除く): 3291051288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 743, 1486, 2229, 2972, 4458, 5939, 5944, 8916, 11878, 14117, 17817, 17832, 23756, 28234, 35634, 42351, 47512, 56468, 71268, 84702, 112841, 112936, 142536, 169404, 225682, 338523, 338808, 451364, 677046, 902728, 1354092, 2708184, 4412677, 8825354, 13238031, 17650708, 26476062, 35301416, 52952124, 83840863, 105904248, 167681726, 251522589, 335363452, 503045178, 670726904, 1006090356, 2012180712]

約数ペア:

[(1, 2012180712), (2, 1006090356), (3, 670726904), (4, 503045178), (6, 335363452), (8, 251522589), (12, 167681726), (19, 105904248), (24, 83840863), (38, 52952124), (57, 35301416), (76, 26476062), (114, 17650708), (152, 13238031), (228, 8825354), (456, 4412677), (743, 2708184), (1486, 1354092), (2229, 902728), (2972, 677046), (4458, 451364), (5939, 338808), (5944, 338523), (8916, 225682), (11878, 169404), (14117, 142536), (17817, 112936), (17832, 112841), (23756, 84702), (28234, 71268), (35634, 56468), (42351, 47512)]