2018741370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{31139}}^1$

素因数の和:33310

約数の個数: 32

約数和(自身を含む): 4847376960

約数和(自身を除く): 2828635590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2161, 4322, 6483, 10805, 12966, 21610, 31139, 32415, 62278, 64830, 93417, 155695, 186834, 311390, 467085, 934170, 67291379, 134582758, 201874137, 336456895, 403748274, 672913790, 1009370685, 2018741370]

約数ペア:

[(1, 2018741370), (2, 1009370685), (3, 672913790), (5, 403748274), (6, 336456895), (10, 201874137), (15, 134582758), (30, 67291379), (2161, 934170), (4322, 467085), (6483, 311390), (10805, 186834), (12966, 155695), (21610, 93417), (31139, 64830), (32415, 62278)]