20216929434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{34693}}^1$

素因数の和:34983

約数の個数: 64

約数和(自身を含む): 45136616448

約数和(自身を除く): 24919687014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 241, 403, 482, 723, 806, 1209, 1446, 2418, 3133, 6266, 7471, 9399, 14942, 18798, 22413, 34693, 44826, 69386, 97123, 104079, 194246, 208158, 291369, 451009, 582738, 902018, 1075483, 1353027, 2150966, 2706054, 3226449, 6452898, 8361013, 13981279, 16722026, 25083039, 27962558, 41943837, 50166078, 83887674, 108693169, 217386338, 259191403, 326079507, 518382806, 652159014, 777574209, 1555148418, 3369488239, 6738976478, 10108464717, 20216929434]

約数ペア:

[(1, 20216929434), (2, 10108464717), (3, 6738976478), (6, 3369488239), (13, 1555148418), (26, 777574209), (31, 652159014), (39, 518382806), (62, 326079507), (78, 259191403), (93, 217386338), (186, 108693169), (241, 83887674), (403, 50166078), (482, 41943837), (723, 27962558), (806, 25083039), (1209, 16722026), (1446, 13981279), (2418, 8361013), (3133, 6452898), (6266, 3226449), (7471, 2706054), (9399, 2150966), (14942, 1353027), (18798, 1075483), (22413, 902018), (34693, 582738), (44826, 451009), (69386, 291369), (97123, 208158), (104079, 194246)]