19146367044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{151049}}^1$

素因数の和:151569

約数の個数: 72

約数和(自身を含む): 55422057600

約数和(自身を除く): 36275690556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1509, 2012, 3018, 3521, 4527, 6036, 7042, 9054, 10563, 14084, 18108, 21126, 31689, 42252, 63378, 126756, 151049, 302098, 453147, 604196, 906294, 1057343, 1359441, 1812588, 2114686, 2718882, 3172029, 4229372, 5437764, 6344058, 9516087, 12688116, 19032174, 38064348, 75977647, 151955294, 227932941, 303910588, 455865882, 531843529, 683798823, 911731764, 1063687058, 1367597646, 1595530587, 2127374116, 2735195292, 3191061174, 4786591761, 6382122348, 9573183522, 19146367044]

約数ペア:

[(1, 19146367044), (2, 9573183522), (3, 6382122348), (4, 4786591761), (6, 3191061174), (7, 2735195292), (9, 2127374116), (12, 1595530587), (14, 1367597646), (18, 1063687058), (21, 911731764), (28, 683798823), (36, 531843529), (42, 455865882), (63, 303910588), (84, 227932941), (126, 151955294), (252, 75977647), (503, 38064348), (1006, 19032174), (1509, 12688116), (2012, 9516087), (3018, 6344058), (3521, 5437764), (4527, 4229372), (6036, 3172029), (7042, 2718882), (9054, 2114686), (10563, 1812588), (14084, 1359441), (18108, 1057343), (21126, 906294), (31689, 604196), (42252, 453147), (63378, 302098), (126756, 151049)]