2058045160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{23831}}^1$

素因数の和:23986

約数の個数: 64

約数和(自身を含む): 4941803520

約数和(自身を除く): 2883758360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 2159, 2540, 4318, 5080, 8636, 10795, 17272, 21590, 23831, 43180, 47662, 86360, 95324, 119155, 190648, 238310, 405127, 476620, 810254, 953240, 1620508, 2025635, 3026537, 3241016, 4051270, 6053074, 8102540, 12106148, 15132685, 16205080, 24212296, 30265370, 51451129, 60530740, 102902258, 121061480, 205804516, 257255645, 411609032, 514511290, 1029022580, 2058045160]

約数ペア:

[(1, 2058045160), (2, 1029022580), (4, 514511290), (5, 411609032), (8, 257255645), (10, 205804516), (17, 121061480), (20, 102902258), (34, 60530740), (40, 51451129), (68, 30265370), (85, 24212296), (127, 16205080), (136, 15132685), (170, 12106148), (254, 8102540), (340, 6053074), (508, 4051270), (635, 3241016), (680, 3026537), (1016, 2025635), (1270, 1620508), (2159, 953240), (2540, 810254), (4318, 476620), (5080, 405127), (8636, 238310), (10795, 190648), (17272, 119155), (21590, 95324), (23831, 86360), (43180, 47662)]