21283519614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1296037}}^1$

素因数の和:1296089

約数の個数: 64

約数和(自身を含む): 53749287936

約数和(自身を除く): 32465768322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2737, 5474, 8211, 16422, 1296037, 2592074, 3888111, 7776222, 9072259, 18144518, 22032629, 27216777, 29808851, 44065258, 54433554, 59617702, 66097887, 89426553, 132195774, 154228403, 178853106, 208661957, 308456806, 417323914, 462685209, 506750467, 625985871, 925370418, 1013500934, 1251971742, 1520251401, 3040502802, 3547253269, 7094506538, 10641759807, 21283519614]

約数ペア:

[(1, 21283519614), (2, 10641759807), (3, 7094506538), (6, 3547253269), (7, 3040502802), (14, 1520251401), (17, 1251971742), (21, 1013500934), (23, 925370418), (34, 625985871), (42, 506750467), (46, 462685209), (51, 417323914), (69, 308456806), (102, 208661957), (119, 178853106), (138, 154228403), (161, 132195774), (238, 89426553), (322, 66097887), (357, 59617702), (391, 54433554), (483, 44065258), (714, 29808851), (782, 27216777), (966, 22032629), (1173, 18144518), (2346, 9072259), (2737, 7776222), (5474, 3888111), (8211, 2592074), (16422, 1296037)]