2018646848

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{4513}}^1$

素因数の和:4795

約数の個数: 56

約数和(自身を含む): 4161998280

約数和(自身を除く): 2143351432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 241, 464, 482, 928, 964, 1856, 1928, 3856, 4513, 6989, 7712, 9026, 13978, 15424, 18052, 27956, 36104, 55912, 72208, 111824, 130877, 144416, 223648, 261754, 288832, 447296, 523508, 1047016, 1087633, 2094032, 2175266, 4188064, 4350532, 8376128, 8701064, 17402128, 31541357, 34804256, 63082714, 69608512, 126165428, 252330856, 504661712, 1009323424, 2018646848]

約数ペア:

[(1, 2018646848), (2, 1009323424), (4, 504661712), (8, 252330856), (16, 126165428), (29, 69608512), (32, 63082714), (58, 34804256), (64, 31541357), (116, 17402128), (232, 8701064), (241, 8376128), (464, 4350532), (482, 4188064), (928, 2175266), (964, 2094032), (1856, 1087633), (1928, 1047016), (3856, 523508), (4513, 447296), (6989, 288832), (7712, 261754), (9026, 223648), (13978, 144416), (15424, 130877), (18052, 111824), (27956, 72208), (36104, 55912)]