20160178398

素因数分解:

$2^1\times 3^3\times {\mathrm{73477}}^1\times {\mathrm{5081}}^1$

素因数の和:78569

約数の個数: 32

約数和(自身を含む): 44809823520

約数和(自身を除く): 24649645122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5081, 10162, 15243, 30486, 45729, 73477, 91458, 137187, 146954, 220431, 274374, 440862, 661293, 1322586, 1983879, 3967758, 373336637, 746673274, 1120009911, 2240019822, 3360029733, 6720059466, 10080089199, 20160178398]

約数ペア:

[(1, 20160178398), (2, 10080089199), (3, 6720059466), (6, 3360029733), (9, 2240019822), (18, 1120009911), (27, 746673274), (54, 373336637), (5081, 3967758), (10162, 1983879), (15243, 1322586), (30486, 661293), (45729, 440862), (73477, 274374), (91458, 220431), (137187, 146954)]