20631361056

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6932581}}^1$

素因数の和:6932625

約数の個数: 48

約数和(自身を含む): 55904341248

約数和(自身を除く): 35272980192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6932581, 13865162, 20797743, 27730324, 41595486, 55460648, 83190972, 110921296, 166381944, 214910011, 221842592, 332763888, 429820022, 644730033, 665527776, 859640044, 1289460066, 1719280088, 2578920132, 3438560176, 5157840264, 6877120352, 10315680528, 20631361056]

約数ペア:

[(1, 20631361056), (2, 10315680528), (3, 6877120352), (4, 5157840264), (6, 3438560176), (8, 2578920132), (12, 1719280088), (16, 1289460066), (24, 859640044), (31, 665527776), (32, 644730033), (48, 429820022), (62, 332763888), (93, 221842592), (96, 214910011), (124, 166381944), (186, 110921296), (248, 83190972), (372, 55460648), (496, 41595486), (744, 27730324), (992, 20797743), (1488, 13865162), (2976, 6932581)]