20177223612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18477311}}^1$

素因数の和:18477338

約数の個数: 48

約数和(自身を含む): 57944850432

約数和(自身を除く): 37767626820

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, 18477311, 36954622, 55431933, 73909244, 110863866, 129341177, 221727732, 240205043, 258682354, 388023531, 480410086, 517364708, 720615129, 776047062, 960820172, 1441230258, 1552094124, 1681435301, 2882460516, 3362870602, 5044305903, 6725741204, 10088611806, 20177223612]

約数ペア:

[(1, 20177223612), (2, 10088611806), (3, 6725741204), (4, 5044305903), (6, 3362870602), (7, 2882460516), (12, 1681435301), (13, 1552094124), (14, 1441230258), (21, 960820172), (26, 776047062), (28, 720615129), (39, 517364708), (42, 480410086), (52, 388023531), (78, 258682354), (84, 240205043), (91, 221727732), (156, 129341177), (182, 110863866), (273, 73909244), (364, 55431933), (546, 36954622), (1092, 18477311)]