19960152

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1013}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 50010480

約数和(自身を除く): 30050328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1013, 1642, 2026, 2463, 3039, 3284, 4052, 4926, 6078, 6568, 8104, 9852, 12156, 19704, 24312, 831673, 1663346, 2495019, 3326692, 4990038, 6653384, 9980076, 19960152]

約数ペア:

[(1, 19960152), (2, 9980076), (3, 6653384), (4, 4990038), (6, 3326692), (8, 2495019), (12, 1663346), (24, 831673), (821, 24312), (1013, 19704), (1642, 12156), (2026, 9852), (2463, 8104), (3039, 6568), (3284, 6078), (4052, 4926)]