2126366930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1\times {\mathrm{3511}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 3887025408

約数和(自身を除く): 1760658478

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 853, 1706, 3511, 4265, 7022, 8530, 17555, 35110, 60563, 121126, 249281, 302815, 498562, 605630, 1246405, 2492810, 2994883, 5989766, 14974415, 29948830, 212636693, 425273386, 1063183465, 2126366930]

約数ペア:

[(1, 2126366930), (2, 1063183465), (5, 425273386), (10, 212636693), (71, 29948830), (142, 14974415), (355, 5989766), (710, 2994883), (853, 2492810), (1706, 1246405), (3511, 605630), (4265, 498562), (7022, 302815), (8530, 249281), (17555, 121126), (35110, 60563)]