1899687972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1739641}}^1$

素因数の和:1739668

約数の個数: 48

約数和(自身を含む): 5455517312

約数和(自身を除く): 3555829340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1739641, 3479282, 5218923, 6958564, 10437846, 12177487, 20875692, 22615333, 24354974, 36532461, 45230666, 48709948, 67845999, 73064922, 90461332, 135691998, 146129844, 158307331, 271383996, 316614662, 474921993, 633229324, 949843986, 1899687972]

約数ペア:

[(1, 1899687972), (2, 949843986), (3, 633229324), (4, 474921993), (6, 316614662), (7, 271383996), (12, 158307331), (13, 146129844), (14, 135691998), (21, 90461332), (26, 73064922), (28, 67845999), (39, 48709948), (42, 45230666), (52, 36532461), (78, 24354974), (84, 22615333), (91, 20875692), (156, 12177487), (182, 10437846), (273, 6958564), (364, 5218923), (546, 3479282), (1092, 1739641)]