15703176220

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2372081}}^1$

素因数の和:2372421

約数の個数: 24

約数和(自身を含む): 33076311408

約数和(自身を除く): 17373135188

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 2372081, 4744162, 9488324, 11860405, 23720810, 47441620, 785158811, 1570317622, 3140635244, 3925794055, 7851588110, 15703176220]

約数ペア:

[(1, 15703176220), (2, 7851588110), (4, 3925794055), (5, 3140635244), (10, 1570317622), (20, 785158811), (331, 47441620), (662, 23720810), (1324, 11860405), (1655, 9488324), (3310, 4744162), (6620, 2372081)]