19006433526

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{373951}}^1$

素因数の和:374196

約数の個数: 32

約数和(自身を含む): 39094437888

約数和(自身を除く): 20088004362

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 1182, 8471, 16942, 25413, 50826, 373951, 747902, 1121853, 2243706, 16079893, 32159786, 48239679, 73668347, 96479358, 147336694, 221005041, 442010082, 3167738921, 6335477842, 9503216763, 19006433526]

約数ペア:

[(1, 19006433526), (2, 9503216763), (3, 6335477842), (6, 3167738921), (43, 442010082), (86, 221005041), (129, 147336694), (197, 96479358), (258, 73668347), (394, 48239679), (591, 32159786), (1182, 16079893), (8471, 2243706), (16942, 1121853), (25413, 747902), (50826, 373951)]