2019257430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7309}}^1\times {\mathrm{9209}}^1$

素因数の和:16528

約数の個数: 32

約数和(自身を含む): 4847407200

約数和(自身を除く): 2828149770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7309, 9209, 14618, 18418, 21927, 27627, 36545, 43854, 46045, 55254, 73090, 92090, 109635, 138135, 219270, 276270, 67308581, 134617162, 201925743, 336542905, 403851486, 673085810, 1009628715, 2019257430]

約数ペア:

[(1, 2019257430), (2, 1009628715), (3, 673085810), (5, 403851486), (6, 336542905), (10, 201925743), (15, 134617162), (30, 67308581), (7309, 276270), (9209, 219270), (14618, 138135), (18418, 109635), (21927, 92090), (27627, 73090), (36545, 55254), (43854, 46045)]