2004392052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3222

約数の個数: 108

約数和(自身を含む): 5539453920

約数和(自身を除く): 3535061868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 169, 214, 234, 321, 338, 428, 468, 507, 642, 676, 963, 1014, 1284, 1391, 1521, 1926, 2028, 2782, 3042, 3079, 3852, 4173, 5564, 6084, 6158, 8346, 9237, 12316, 12519, 16692, 18083, 18474, 25038, 27711, 36166, 36948, 40027, 50076, 54249, 55422, 72332, 80054, 108498, 110844, 120081, 160108, 162747, 216996, 240162, 325494, 329453, 360243, 480324, 520351, 650988, 658906, 720486, 988359, 1040702, 1317812, 1440972, 1561053, 1976718, 2081404, 2965077, 3122106, 3953436, 4282889, 4683159, 5930154, 6244212, 8565778, 9366318, 11860308, 12848667, 17131556, 18732636, 25697334, 38546001, 51394668, 55677557, 77092002, 111355114, 154184004, 167032671, 222710228, 334065342, 501098013, 668130684, 1002196026, 2004392052]

約数ペア:

[(1, 2004392052), (2, 1002196026), (3, 668130684), (4, 501098013), (6, 334065342), (9, 222710228), (12, 167032671), (13, 154184004), (18, 111355114), (26, 77092002), (36, 55677557), (39, 51394668), (52, 38546001), (78, 25697334), (107, 18732636), (117, 17131556), (156, 12848667), (169, 11860308), (214, 9366318), (234, 8565778), (321, 6244212), (338, 5930154), (428, 4683159), (468, 4282889), (507, 3953436), (642, 3122106), (676, 2965077), (963, 2081404), (1014, 1976718), (1284, 1561053), (1391, 1440972), (1521, 1317812), (1926, 1040702), (2028, 988359), (2782, 720486), (3042, 658906), (3079, 650988), (3852, 520351), (4173, 480324), (5564, 360243), (6084, 329453), (6158, 325494), (8346, 240162), (9237, 216996), (12316, 162747), (12519, 160108), (16692, 120081), (18083, 110844), (18474, 108498), (25038, 80054), (27711, 72332), (36166, 55422), (36948, 54249), (40027, 50076)]