2170444912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{150893}}^1$

素因数の和:150961

約数の個数: 40

約数和(自身を含む): 4490605440

約数和(自身を除く): 2320160528

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 150893, 301786, 603572, 1207144, 2414288, 4375897, 4677683, 8751794, 9355366, 17503588, 18710732, 35007176, 37421464, 70014352, 74842928, 135652807, 271305614, 542611228, 1085222456, 2170444912]

約数ペア:

[(1, 2170444912), (2, 1085222456), (4, 542611228), (8, 271305614), (16, 135652807), (29, 74842928), (31, 70014352), (58, 37421464), (62, 35007176), (116, 18710732), (124, 17503588), (232, 9355366), (248, 8751794), (464, 4677683), (496, 4375897), (899, 2414288), (1798, 1207144), (3596, 603572), (7192, 301786), (14384, 150893)]