2080992064

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13001}}^1$

素因数の和:13115

約数の個数: 56

約数和(自身を含む): 4299865416

約数和(自身を除く): 2218873352

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 2624, 3904, 5002, 10004, 13001, 20008, 26002, 40016, 52004, 80032, 104008, 160064, 208016, 416032, 533041, 793061, 832064, 1066082, 1586122, 2132164, 3172244, 4264328, 6344488, 8528656, 12688976, 17057312, 25377952, 32515501, 34114624, 50755904, 65031002, 130062004, 260124008, 520248016, 1040496032, 2080992064]

約数ペア:

[(1, 2080992064), (2, 1040496032), (4, 520248016), (8, 260124008), (16, 130062004), (32, 65031002), (41, 50755904), (61, 34114624), (64, 32515501), (82, 25377952), (122, 17057312), (164, 12688976), (244, 8528656), (328, 6344488), (488, 4264328), (656, 3172244), (976, 2132164), (1312, 1586122), (1952, 1066082), (2501, 832064), (2624, 793061), (3904, 533041), (5002, 416032), (10004, 208016), (13001, 160064), (20008, 104008), (26002, 80032), (40016, 52004)]