2016297580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2237}}^1$

素因数の和:2515

約数の個数: 96

約数和(自身を含む): 4913358912

約数和(自身を除く): 2897061332

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 241, 340, 374, 482, 748, 935, 964, 1205, 1870, 2237, 2410, 2651, 3740, 4097, 4474, 4820, 5302, 8194, 8948, 10604, 11185, 13255, 16388, 20485, 22370, 24607, 26510, 38029, 40970, 44740, 45067, 49214, 53020, 76058, 81940, 90134, 98428, 123035, 152116, 180268, 190145, 225335, 246070, 380290, 418319, 450670, 492140, 539117, 760580, 836638, 901340, 1078234, 1673276, 2091595, 2156468, 2695585, 4183190, 5391170, 5930287, 8366380, 9164989, 10782340, 11860574, 18329978, 23721148, 29651435, 36659956, 45824945, 59302870, 91649890, 100814879, 118605740, 183299780, 201629758, 403259516, 504074395, 1008148790, 2016297580]

約数ペア:

[(1, 2016297580), (2, 1008148790), (4, 504074395), (5, 403259516), (10, 201629758), (11, 183299780), (17, 118605740), (20, 100814879), (22, 91649890), (34, 59302870), (44, 45824945), (55, 36659956), (68, 29651435), (85, 23721148), (110, 18329978), (170, 11860574), (187, 10782340), (220, 9164989), (241, 8366380), (340, 5930287), (374, 5391170), (482, 4183190), (748, 2695585), (935, 2156468), (964, 2091595), (1205, 1673276), (1870, 1078234), (2237, 901340), (2410, 836638), (2651, 760580), (3740, 539117), (4097, 492140), (4474, 450670), (4820, 418319), (5302, 380290), (8194, 246070), (8948, 225335), (10604, 190145), (11185, 180268), (13255, 152116), (16388, 123035), (20485, 98428), (22370, 90134), (24607, 81940), (26510, 76058), (38029, 53020), (40970, 49214), (44740, 45067)]