2013102003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 3158507520

約数和(自身を除く): 1145405517

約数列:

[1, 3, 11, 19, 33, 57, 83, 101, 209, 249, 303, 383, 627, 913, 1111, 1149, 1577, 1919, 2739, 3333, 4213, 4731, 5757, 7277, 8383, 12639, 17347, 21109, 21831, 25149, 31789, 38683, 52041, 63327, 80047, 92213, 95367, 116049, 159277, 240141, 276639, 349679, 425513, 477831, 603991, 734977, 1049037, 1276539, 1752047, 1811973, 2204931, 3210689, 5256141, 6643901, 8084747, 9632067, 19931703, 24254241, 35317579, 61003091, 105952737, 183009273, 671034001, 2013102003]

約数ペア:

[(1, 2013102003), (3, 671034001), (11, 183009273), (19, 105952737), (33, 61003091), (57, 35317579), (83, 24254241), (101, 19931703), (209, 9632067), (249, 8084747), (303, 6643901), (383, 5256141), (627, 3210689), (913, 2204931), (1111, 1811973), (1149, 1752047), (1577, 1276539), (1919, 1049037), (2739, 734977), (3333, 603991), (4213, 477831), (4731, 425513), (5757, 349679), (7277, 276639), (8383, 240141), (12639, 159277), (17347, 116049), (21109, 95367), (21831, 92213), (25149, 80047), (31789, 63327), (38683, 52041)]