2013790164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 5024194560

約数和(自身を除く): 3010404396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 191, 228, 262, 353, 382, 393, 524, 573, 706, 764, 786, 1059, 1146, 1412, 1572, 2118, 2292, 2489, 3629, 4236, 4978, 6707, 7258, 7467, 9956, 10887, 13414, 14516, 14934, 20121, 21774, 25021, 26828, 29868, 40242, 43548, 46243, 50042, 67423, 75063, 80484, 92486, 100084, 134846, 138729, 150126, 184972, 202269, 269692, 277458, 300252, 404538, 475399, 554916, 809076, 878617, 950798, 1281037, 1426197, 1757234, 1901596, 2562074, 2635851, 2852394, 3514468, 3843111, 5124148, 5271702, 5704788, 7686222, 8832413, 10543404, 15372444, 17664826, 26497239, 35329652, 52994478, 105988956, 167815847, 335631694, 503447541, 671263388, 1006895082, 2013790164]

約数ペア:

[(1, 2013790164), (2, 1006895082), (3, 671263388), (4, 503447541), (6, 335631694), (12, 167815847), (19, 105988956), (38, 52994478), (57, 35329652), (76, 26497239), (114, 17664826), (131, 15372444), (191, 10543404), (228, 8832413), (262, 7686222), (353, 5704788), (382, 5271702), (393, 5124148), (524, 3843111), (573, 3514468), (706, 2852394), (764, 2635851), (786, 2562074), (1059, 1901596), (1146, 1757234), (1412, 1426197), (1572, 1281037), (2118, 950798), (2292, 878617), (2489, 809076), (3629, 554916), (4236, 475399), (4978, 404538), (6707, 300252), (7258, 277458), (7467, 269692), (9956, 202269), (10887, 184972), (13414, 150126), (14516, 138729), (14934, 134846), (20121, 100084), (21774, 92486), (25021, 80484), (26828, 75063), (29868, 67423), (40242, 50042), (43548, 46243)]