20237480658

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1871}}^1\times {\mathrm{9851}}^1$

素因数の和:11791

約数の個数: 48

約数和(自身を含む): 44595038592

約数和(自身を除く): 24357557934

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1871, 3742, 5613, 9851, 11226, 16839, 19702, 29553, 33678, 59106, 88659, 114131, 177318, 228262, 342393, 600911, 684786, 1027179, 1201822, 1802733, 2054358, 3605466, 5408199, 10816398, 18431221, 36862442, 55293663, 110587326, 165880989, 331761978, 1124304481, 2248608962, 3372913443, 6745826886, 10118740329, 20237480658]

約数ペア:

[(1, 20237480658), (2, 10118740329), (3, 6745826886), (6, 3372913443), (9, 2248608962), (18, 1124304481), (61, 331761978), (122, 165880989), (183, 110587326), (366, 55293663), (549, 36862442), (1098, 18431221), (1871, 10816398), (3742, 5408199), (5613, 3605466), (9851, 2054358), (11226, 1802733), (16839, 1201822), (19702, 1027179), (29553, 684786), (33678, 600911), (59106, 342393), (88659, 228262), (114131, 177318)]