20172001212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{37483}}^1$

素因数の和:37661

約数の個数: 120

約数和(自身を含む): 57910081152

約数和(自身を除く): 37738079940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 151, 162, 198, 297, 302, 324, 396, 453, 594, 604, 891, 906, 1188, 1359, 1661, 1782, 1812, 2718, 3322, 3564, 4077, 4983, 5436, 6644, 8154, 9966, 12231, 14949, 16308, 19932, 24462, 29898, 37483, 44847, 48924, 59796, 74966, 89694, 112449, 134541, 149932, 179388, 224898, 269082, 337347, 412313, 449796, 538164, 674694, 824626, 1012041, 1236939, 1349388, 1649252, 2024082, 2473878, 3036123, 3710817, 4048164, 4947756, 5659933, 6072246, 7421634, 11132451, 11319866, 12144492, 14843268, 16979799, 22264902, 22639732, 33397353, 33959598, 44529804, 50939397, 62259263, 66794706, 67919196, 101878794, 124518526, 133589412, 152818191, 186777789, 203757588, 249037052, 305636382, 373555578, 458454573, 560333367, 611272764, 747111156, 916909146, 1120666734, 1681000101, 1833818292, 2241333468, 3362000202, 5043000303, 6724000404, 10086000606, 20172001212]

約数ペア:

[(1, 20172001212), (2, 10086000606), (3, 6724000404), (4, 5043000303), (6, 3362000202), (9, 2241333468), (11, 1833818292), (12, 1681000101), (18, 1120666734), (22, 916909146), (27, 747111156), (33, 611272764), (36, 560333367), (44, 458454573), (54, 373555578), (66, 305636382), (81, 249037052), (99, 203757588), (108, 186777789), (132, 152818191), (151, 133589412), (162, 124518526), (198, 101878794), (297, 67919196), (302, 66794706), (324, 62259263), (396, 50939397), (453, 44529804), (594, 33959598), (604, 33397353), (891, 22639732), (906, 22264902), (1188, 16979799), (1359, 14843268), (1661, 12144492), (1782, 11319866), (1812, 11132451), (2718, 7421634), (3322, 6072246), (3564, 5659933), (4077, 4947756), (4983, 4048164), (5436, 3710817), (6644, 3036123), (8154, 2473878), (9966, 2024082), (12231, 1649252), (14949, 1349388), (16308, 1236939), (19932, 1012041), (24462, 824626), (29898, 674694), (37483, 538164), (44847, 449796), (48924, 412313), (59796, 337347), (74966, 269082), (89694, 224898), (112449, 179388), (134541, 149932)]