20183253732

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{6763}}^1$

素因数の和:6991

約数の個数: 120

約数和(自身を含む): 53991113792

約数和(自身を除く): 33807860060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 151, 162, 183, 244, 302, 324, 366, 453, 549, 604, 732, 906, 1098, 1359, 1647, 1812, 2196, 2718, 3294, 4077, 4941, 5436, 6588, 6763, 8154, 9211, 9882, 12231, 13526, 16308, 18422, 19764, 20289, 24462, 27052, 27633, 36844, 40578, 48924, 55266, 60867, 81156, 82899, 110532, 121734, 165798, 182601, 243468, 248697, 331596, 365202, 412543, 497394, 547803, 730404, 746091, 825086, 994788, 1021213, 1095606, 1237629, 1492182, 1650172, 2042426, 2191212, 2475258, 2984364, 3063639, 3712887, 4084852, 4950516, 6127278, 7425774, 9190917, 11138661, 12254556, 14851548, 18381834, 22277322, 27572751, 33415983, 36763668, 44554644, 55145502, 62293993, 66831966, 82718253, 110291004, 124587986, 133663932, 165436506, 186881979, 249175972, 330873012, 373763958, 560645937, 747527916, 1121291874, 1681937811, 2242583748, 3363875622, 5045813433, 6727751244, 10091626866, 20183253732]

約数ペア:

[(1, 20183253732), (2, 10091626866), (3, 6727751244), (4, 5045813433), (6, 3363875622), (9, 2242583748), (12, 1681937811), (18, 1121291874), (27, 747527916), (36, 560645937), (54, 373763958), (61, 330873012), (81, 249175972), (108, 186881979), (122, 165436506), (151, 133663932), (162, 124587986), (183, 110291004), (244, 82718253), (302, 66831966), (324, 62293993), (366, 55145502), (453, 44554644), (549, 36763668), (604, 33415983), (732, 27572751), (906, 22277322), (1098, 18381834), (1359, 14851548), (1647, 12254556), (1812, 11138661), (2196, 9190917), (2718, 7425774), (3294, 6127278), (4077, 4950516), (4941, 4084852), (5436, 3712887), (6588, 3063639), (6763, 2984364), (8154, 2475258), (9211, 2191212), (9882, 2042426), (12231, 1650172), (13526, 1492182), (16308, 1237629), (18422, 1095606), (19764, 1021213), (20289, 994788), (24462, 825086), (27052, 746091), (27633, 730404), (36844, 547803), (40578, 497394), (48924, 412543), (55266, 365202), (60867, 331596), (81156, 248697), (82899, 243468), (110532, 182601), (121734, 165798)]