2059203470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 3956428800

約数和(自身を除く): 1897225330

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 191, 317, 358, 382, 634, 895, 955, 1585, 1790, 1910, 3170, 3401, 3629, 6023, 6802, 7258, 12046, 17005, 18145, 30115, 34010, 34189, 36290, 56743, 60230, 60547, 68378, 113486, 121094, 170945, 283715, 302735, 341890, 567430, 605470, 649591, 1078117, 1150393, 1299182, 2156234, 2300786, 3247955, 5390585, 5751965, 6495910, 10781170, 10837913, 11503930, 21675826, 54189565, 108379130, 205920347, 411840694, 1029601735, 2059203470]

約数ペア:

[(1, 2059203470), (2, 1029601735), (5, 411840694), (10, 205920347), (19, 108379130), (38, 54189565), (95, 21675826), (179, 11503930), (190, 10837913), (191, 10781170), (317, 6495910), (358, 5751965), (382, 5390585), (634, 3247955), (895, 2300786), (955, 2156234), (1585, 1299182), (1790, 1150393), (1910, 1078117), (3170, 649591), (3401, 605470), (3629, 567430), (6023, 341890), (6802, 302735), (7258, 283715), (12046, 170945), (17005, 121094), (18145, 113486), (30115, 68378), (34010, 60547), (34189, 60230), (36290, 56743)]