20173465978896

素因数分解:

$2^4\times 3^1\times {\mathrm{30637}}^1\times {\mathrm{13718071}}^1$

素因数の和:13748719

約数の個数: 40

約数和(自身を含む): 52116491952064

約数和(自身を除く): 31943025973168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 30637, 61274, 91911, 122548, 183822, 245096, 367644, 490192, 735288, 1470576, 13718071, 27436142, 41154213, 54872284, 82308426, 109744568, 164616852, 219489136, 329233704, 658467408, 420280541227, 840561082454, 1260841623681, 1681122164908, 2521683247362, 3362244329816, 5043366494724, 6724488659632, 10086732989448, 20173465978896]

約数ペア:

[(1, 20173465978896), (2, 10086732989448), (3, 6724488659632), (4, 5043366494724), (6, 3362244329816), (8, 2521683247362), (12, 1681122164908), (16, 1260841623681), (24, 840561082454), (48, 420280541227), (30637, 658467408), (61274, 329233704), (91911, 219489136), (122548, 164616852), (183822, 109744568), (245096, 82308426), (367644, 54872284), (490192, 41154213), (735288, 27436142), (1470576, 13718071)]