2023553337980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{192499}}^1$

素因数の和:192819

約数の個数: 96

約数和(自身を含む): 4442739840000

約数和(自身を除く): 2419186502020

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 211, 212, 235, 265, 422, 470, 530, 844, 940, 1055, 1060, 2110, 2491, 4220, 4982, 9917, 9964, 11183, 12455, 19834, 22366, 24910, 39668, 44732, 49585, 49820, 55915, 99170, 111830, 192499, 198340, 223660, 384998, 525601, 769996, 962495, 1051202, 1924990, 2102404, 2628005, 3849980, 5256010, 9047453, 10202447, 10512020, 18094906, 20404894, 36189812, 40617289, 40809788, 45237265, 51012235, 81234578, 90474530, 102024470, 162469156, 180949060, 203086445, 204048940, 406172890, 479515009, 812345780, 959030018, 1909012583, 1918060036, 2152716317, 2397575045, 3818025166, 4305432634, 4795150090, 7636050332, 8610865268, 9545062915, 9590300180, 10763581585, 19090125830, 21527163170, 38180251660, 43054326340, 101177666899, 202355333798, 404710667596, 505888334495, 1011776668990, 2023553337980]

約数ペア:

[(1, 2023553337980), (2, 1011776668990), (4, 505888334495), (5, 404710667596), (10, 202355333798), (20, 101177666899), (47, 43054326340), (53, 38180251660), (94, 21527163170), (106, 19090125830), (188, 10763581585), (211, 9590300180), (212, 9545062915), (235, 8610865268), (265, 7636050332), (422, 4795150090), (470, 4305432634), (530, 3818025166), (844, 2397575045), (940, 2152716317), (1055, 1918060036), (1060, 1909012583), (2110, 959030018), (2491, 812345780), (4220, 479515009), (4982, 406172890), (9917, 204048940), (9964, 203086445), (11183, 180949060), (12455, 162469156), (19834, 102024470), (22366, 90474530), (24910, 81234578), (39668, 51012235), (44732, 45237265), (49585, 40809788), (49820, 40617289), (55915, 36189812), (99170, 20404894), (111830, 18094906), (192499, 10512020), (198340, 10202447), (223660, 9047453), (384998, 5256010), (525601, 3849980), (769996, 2628005), (962495, 2102404), (1051202, 1924990)]