2129888976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1431377}}^1$

素因数の和:1431419

約数の個数: 40

約数和(自身を含む): 5679707904

約数和(自身を除く): 3549818928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1431377, 2862754, 4294131, 5725508, 8588262, 11451016, 17176524, 22902032, 34353048, 44372687, 68706096, 88745374, 133118061, 177490748, 266236122, 354981496, 532472244, 709962992, 1064944488, 2129888976]

約数ペア:

[(1, 2129888976), (2, 1064944488), (3, 709962992), (4, 532472244), (6, 354981496), (8, 266236122), (12, 177490748), (16, 133118061), (24, 88745374), (31, 68706096), (48, 44372687), (62, 34353048), (93, 22902032), (124, 17176524), (186, 11451016), (248, 8588262), (372, 5725508), (496, 4294131), (744, 2862754), (1488, 1431377)]