10540972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 10909268

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 227, 247, 454, 494, 611, 893, 908, 988, 1222, 1786, 2444, 2951, 3572, 4313, 5902, 8626, 10669, 11609, 11804, 17252, 21338, 23218, 42676, 46436, 56069, 112138, 138697, 202711, 224276, 277394, 405422, 554788, 810844, 2635243, 5270486, 10540972]

約数ペア:

[(1, 10540972), (2, 5270486), (4, 2635243), (13, 810844), (19, 554788), (26, 405422), (38, 277394), (47, 224276), (52, 202711), (76, 138697), (94, 112138), (188, 56069), (227, 46436), (247, 42676), (454, 23218), (494, 21338), (611, 17252), (893, 11804), (908, 11609), (988, 10669), (1222, 8626), (1786, 5902), (2444, 4313), (2951, 3572)]