20162444150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2671}}^1\times {\mathrm{3511}}^1$

素因数の和:6237

約数の個数: 48

約数和(自身を含む): 38399589888

約数和(自身を除く): 18237145738

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 2671, 3511, 5342, 7022, 13355, 17555, 26710, 35110, 66775, 87775, 114853, 133550, 150973, 175550, 229706, 301946, 574265, 754865, 1148530, 1509730, 2871325, 3774325, 5742650, 7548650, 9377881, 18755762, 46889405, 93778810, 234447025, 403248883, 468894050, 806497766, 2016244415, 4032488830, 10081222075, 20162444150]

約数ペア:

[(1, 20162444150), (2, 10081222075), (5, 4032488830), (10, 2016244415), (25, 806497766), (43, 468894050), (50, 403248883), (86, 234447025), (215, 93778810), (430, 46889405), (1075, 18755762), (2150, 9377881), (2671, 7548650), (3511, 5742650), (5342, 3774325), (7022, 2871325), (13355, 1509730), (17555, 1148530), (26710, 754865), (35110, 574265), (66775, 301946), (87775, 229706), (114853, 175550), (133550, 150973)]