20161424764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{101737}}^1$

素因数の和:101894

約数の個数: 48

約数和(自身を含む): 39402720448

約数和(自身を除く): 19241295684

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 206, 412, 481, 962, 1339, 1924, 2678, 3811, 5356, 7622, 15244, 49543, 99086, 101737, 198172, 203474, 406948, 1322581, 2645162, 3764269, 5290324, 7528538, 10478911, 15057076, 20957822, 41915644, 48935497, 97870994, 136225843, 195741988, 272451686, 387719707, 544903372, 775439414, 1550878828, 5040356191, 10080712382, 20161424764]

約数ペア:

[(1, 20161424764), (2, 10080712382), (4, 5040356191), (13, 1550878828), (26, 775439414), (37, 544903372), (52, 387719707), (74, 272451686), (103, 195741988), (148, 136225843), (206, 97870994), (412, 48935497), (481, 41915644), (962, 20957822), (1339, 15057076), (1924, 10478911), (2678, 7528538), (3811, 5290324), (5356, 3764269), (7622, 2645162), (15244, 1322581), (49543, 406948), (99086, 203474), (101737, 198172)]