25538066402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1\times {\mathrm{3433}}^1$

素因数の和:4818

約数の個数: 32

約数和(自身を含む): 40616253120

約数和(自身を除く): 15078186718

約数列:

[1, 2, 19, 38, 163, 326, 1201, 2402, 3097, 3433, 6194, 6866, 22819, 45638, 65227, 130454, 195763, 391526, 559579, 1119158, 3719497, 4123033, 7438994, 8246066, 10632001, 21264002, 78337627, 156675254, 672054379, 1344108758, 12769033201, 25538066402]

約数ペア:

[(1, 25538066402), (2, 12769033201), (19, 1344108758), (38, 672054379), (163, 156675254), (326, 78337627), (1201, 21264002), (2402, 10632001), (3097, 8246066), (3433, 7438994), (6194, 4123033), (6866, 3719497), (22819, 1119158), (45638, 559579), (65227, 391526), (130454, 195763)]