20124338424

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1\times {\mathrm{7417}}^1$

素因数の和:8420

約数の個数: 64

約数和(自身を含む): 50760483840

約数和(自身を除く): 30636145416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 863, 1048, 1572, 1726, 2589, 3144, 3452, 5178, 6904, 7417, 10356, 14834, 20712, 22251, 29668, 44502, 59336, 89004, 113053, 178008, 226106, 339159, 452212, 678318, 904424, 971627, 1356636, 1943254, 2713272, 2914881, 3886508, 5829762, 6400871, 7773016, 11659524, 12801742, 19202613, 23319048, 25603484, 38405226, 51206968, 76810452, 153620904, 838514101, 1677028202, 2515542303, 3354056404, 5031084606, 6708112808, 10062169212, 20124338424]

約数ペア:

[(1, 20124338424), (2, 10062169212), (3, 6708112808), (4, 5031084606), (6, 3354056404), (8, 2515542303), (12, 1677028202), (24, 838514101), (131, 153620904), (262, 76810452), (393, 51206968), (524, 38405226), (786, 25603484), (863, 23319048), (1048, 19202613), (1572, 12801742), (1726, 11659524), (2589, 7773016), (3144, 6400871), (3452, 5829762), (5178, 3886508), (6904, 2914881), (7417, 2713272), (10356, 1943254), (14834, 1356636), (20712, 971627), (22251, 904424), (29668, 678318), (44502, 452212), (59336, 339159), (89004, 226106), (113053, 178008)]