20214297402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8936471}}^1$

素因数の和:8936518

約数の個数: 32

約数和(自身を含む): 45039818880

約数和(自身を除く): 24825521478

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8936471, 17872942, 26809413, 53618826, 116174123, 232348246, 259157659, 348522369, 518315318, 697044738, 777472977, 1554945954, 3369049567, 6738099134, 10107148701, 20214297402]

約数ペア:

[(1, 20214297402), (2, 10107148701), (3, 6738099134), (6, 3369049567), (13, 1554945954), (26, 777472977), (29, 697044738), (39, 518315318), (58, 348522369), (78, 259157659), (87, 232348246), (174, 116174123), (377, 53618826), (754, 26809413), (1131, 17872942), (2262, 8936471)]