20078047692

素因数分解:

$2^2\times 3^4\times {\mathrm{5503}}^1\times {\mathrm{11261}}^1$

素因数の和:16780

約数の個数: 60

約数和(自身を含む): 52502182656

約数和(自身を除く): 32424134964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5503, 11006, 11261, 16509, 22012, 22522, 33018, 33783, 45044, 49527, 66036, 67566, 99054, 101349, 135132, 148581, 198108, 202698, 297162, 304047, 405396, 445743, 594324, 608094, 891486, 912141, 1216188, 1782972, 1824282, 3648564, 61969283, 123938566, 185907849, 247877132, 371815698, 557723547, 743631396, 1115447094, 1673170641, 2230894188, 3346341282, 5019511923, 6692682564, 10039023846, 20078047692]

約数ペア:

[(1, 20078047692), (2, 10039023846), (3, 6692682564), (4, 5019511923), (6, 3346341282), (9, 2230894188), (12, 1673170641), (18, 1115447094), (27, 743631396), (36, 557723547), (54, 371815698), (81, 247877132), (108, 185907849), (162, 123938566), (324, 61969283), (5503, 3648564), (11006, 1824282), (11261, 1782972), (16509, 1216188), (22012, 912141), (22522, 891486), (33018, 608094), (33783, 594324), (45044, 445743), (49527, 405396), (66036, 304047), (67566, 297162), (99054, 202698), (101349, 198108), (135132, 148581)]