2904336860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1\times {\mathrm{1483}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 6148283232

約数和(自身を除く): 3243946372

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 541, 724, 905, 1082, 1483, 1810, 2164, 2705, 2966, 3620, 5410, 5932, 7415, 10820, 14830, 29660, 97921, 195842, 268423, 391684, 489605, 536846, 802303, 979210, 1073692, 1342115, 1604606, 1958420, 2684230, 3209212, 4011515, 5368460, 8023030, 16046060, 145216843, 290433686, 580867372, 726084215, 1452168430, 2904336860]

約数ペア:

[(1, 2904336860), (2, 1452168430), (4, 726084215), (5, 580867372), (10, 290433686), (20, 145216843), (181, 16046060), (362, 8023030), (541, 5368460), (724, 4011515), (905, 3209212), (1082, 2684230), (1483, 1958420), (1810, 1604606), (2164, 1342115), (2705, 1073692), (2966, 979210), (3620, 802303), (5410, 536846), (5932, 489605), (7415, 391684), (10820, 268423), (14830, 195842), (29660, 97921)]