201316037708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1\times {\mathrm{8081}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 373352192640

約数和(自身を除く): 172036154932

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2011, 3097, 4022, 6194, 8044, 8081, 12388, 16162, 32324, 38209, 76418, 152836, 153539, 307078, 327793, 614156, 655586, 1311172, 1317203, 2634406, 5268812, 6228067, 12456134, 16250891, 24912268, 25026857, 32501782, 50053714, 65003564, 100107428, 308766929, 617533858, 1235067716, 2648895233, 5297790466, 10595580932, 50329009427, 100658018854, 201316037708]

約数ペア:

[(1, 201316037708), (2, 100658018854), (4, 50329009427), (19, 10595580932), (38, 5297790466), (76, 2648895233), (163, 1235067716), (326, 617533858), (652, 308766929), (2011, 100107428), (3097, 65003564), (4022, 50053714), (6194, 32501782), (8044, 25026857), (8081, 24912268), (12388, 16250891), (16162, 12456134), (32324, 6228067), (38209, 5268812), (76418, 2634406), (152836, 1317203), (153539, 1311172), (307078, 655586), (327793, 614156)]