2031647436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{620161}}^1$

素因数の和:620191

約数の個数: 72

約数和(自身を含む): 6320691104

約数和(自身を除く): 4289043668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 620161, 1240322, 1860483, 2480644, 3720966, 4341127, 5581449, 7441932, 8062093, 8682254, 11162898, 13023381, 16124186, 17364508, 22325796, 24186279, 26046762, 32248372, 39070143, 48372558, 52093524, 56434651, 72558837, 78140286, 96745116, 112869302, 145117674, 156280572, 169303953, 225738604, 290235348, 338607906, 507911859, 677215812, 1015823718, 2031647436]

約数ペア:

[(1, 2031647436), (2, 1015823718), (3, 677215812), (4, 507911859), (6, 338607906), (7, 290235348), (9, 225738604), (12, 169303953), (13, 156280572), (14, 145117674), (18, 112869302), (21, 96745116), (26, 78140286), (28, 72558837), (36, 56434651), (39, 52093524), (42, 48372558), (52, 39070143), (63, 32248372), (78, 26046762), (84, 24186279), (91, 22325796), (117, 17364508), (126, 16124186), (156, 13023381), (182, 11162898), (234, 8682254), (252, 8062093), (273, 7441932), (364, 5581449), (468, 4341127), (546, 3720966), (819, 2480644), (1092, 1860483), (1638, 1240322), (3276, 620161)]