2100547376

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{683}}^1\times {\mathrm{1151}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 4103737344

約数和(自身を除く): 2003189968

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 683, 1151, 1336, 1366, 2302, 2672, 2732, 4604, 5464, 9208, 10928, 18416, 114061, 192217, 228122, 384434, 456244, 768868, 786133, 912488, 1537736, 1572266, 1824976, 3075472, 3144532, 6289064, 12578128, 131284211, 262568422, 525136844, 1050273688, 2100547376]

約数ペア:

[(1, 2100547376), (2, 1050273688), (4, 525136844), (8, 262568422), (16, 131284211), (167, 12578128), (334, 6289064), (668, 3144532), (683, 3075472), (1151, 1824976), (1336, 1572266), (1366, 1537736), (2302, 912488), (2672, 786133), (2732, 768868), (4604, 456244), (5464, 384434), (9208, 228122), (10928, 192217), (18416, 114061)]