2017277968

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{8867}}^1$

素因数の和:9175

約数の個数: 40

約数和(自身を含む): 3991664160

約数和(自身を除く): 1974386192

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 241, 472, 482, 944, 964, 1928, 3856, 8867, 14219, 17734, 28438, 35468, 56876, 70936, 113752, 141872, 227504, 523153, 1046306, 2092612, 2136947, 4185224, 4273894, 8370448, 8547788, 17095576, 34191152, 126079873, 252159746, 504319492, 1008638984, 2017277968]

約数ペア:

[(1, 2017277968), (2, 1008638984), (4, 504319492), (8, 252159746), (16, 126079873), (59, 34191152), (118, 17095576), (236, 8547788), (241, 8370448), (472, 4273894), (482, 4185224), (944, 2136947), (964, 2092612), (1928, 1046306), (3856, 523153), (8867, 227504), (14219, 141872), (17734, 113752), (28438, 70936), (35468, 56876)]