2540753626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 3981603600

約数和(自身を除く): 1440849974

約数列:

[1, 2, 29, 58, 229, 233, 458, 466, 821, 1642, 6641, 6757, 13282, 13514, 23809, 47618, 53357, 106714, 188009, 191293, 376018, 382586, 1547353, 3094706, 5452261, 5547497, 10904522, 11094994, 43806097, 87612194, 1270376813, 2540753626]

約数ペア:

[(1, 2540753626), (2, 1270376813), (29, 87612194), (58, 43806097), (229, 11094994), (233, 10904522), (458, 5547497), (466, 5452261), (821, 3094706), (1642, 1547353), (6641, 382586), (6757, 376018), (13282, 191293), (13514, 188009), (23809, 106714), (47618, 53357)]