20199332916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11450869}}^1$

素因数の和:11450893

約数の個数: 54

約数和(自身を含む): 59395662690

約数和(自身を除く): 39196329774

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11450869, 22901738, 34352607, 45803476, 68705214, 80156083, 103057821, 137410428, 160312166, 206115642, 240468249, 320624332, 412231284, 480936498, 561092581, 721404747, 961872996, 1122185162, 1442809494, 1683277743, 2244370324, 2885618988, 3366555486, 5049833229, 6733110972, 10099666458, 20199332916]

約数ペア:

[(1, 20199332916), (2, 10099666458), (3, 6733110972), (4, 5049833229), (6, 3366555486), (7, 2885618988), (9, 2244370324), (12, 1683277743), (14, 1442809494), (18, 1122185162), (21, 961872996), (28, 721404747), (36, 561092581), (42, 480936498), (49, 412231284), (63, 320624332), (84, 240468249), (98, 206115642), (126, 160312166), (147, 137410428), (196, 103057821), (252, 80156083), (294, 68705214), (441, 45803476), (588, 34352607), (882, 22901738), (1764, 11450869)]