20136035444

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1\times {\mathrm{2383}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 40461324288

約数和(自身を除く): 20325288844

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 983, 1228, 1966, 2149, 2383, 3932, 4298, 4766, 6881, 8596, 9532, 13762, 16681, 27524, 33362, 66724, 301781, 603562, 731581, 1207124, 1463162, 2112467, 2342489, 2926324, 4224934, 4684978, 5121067, 8449868, 9369956, 10242134, 16397423, 20484268, 32794846, 65589692, 719144123, 1438288246, 2876576492, 5034008861, 10068017722, 20136035444]

約数ペア:

[(1, 20136035444), (2, 10068017722), (4, 5034008861), (7, 2876576492), (14, 1438288246), (28, 719144123), (307, 65589692), (614, 32794846), (983, 20484268), (1228, 16397423), (1966, 10242134), (2149, 9369956), (2383, 8449868), (3932, 5121067), (4298, 4684978), (4766, 4224934), (6881, 2926324), (8596, 2342489), (9532, 2112467), (13762, 1463162), (16681, 1207124), (27524, 731581), (33362, 603562), (66724, 301781)]