2011898574

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6417

約数の個数: 112

約数和(自身を含む): 5338736640

約数和(自身を除く): 3326838066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 729, 837, 1134, 1302, 1458, 1674, 1701, 1953, 2511, 3402, 3906, 5022, 5103, 5859, 6359, 7533, 10206, 11718, 12718, 15066, 17577, 19077, 22599, 35154, 38154, 44513, 45198, 52731, 57231, 89026, 105462, 114462, 133539, 158193, 171693, 197129, 267078, 316386, 343386, 394258, 400617, 515079, 591387, 801234, 1030158, 1182774, 1201851, 1379903, 1545237, 1774161, 2403702, 2759806, 3090474, 3548322, 3605553, 4139709, 4635711, 5322483, 7211106, 8279418, 9271422, 10644966, 10816659, 12419127, 15967449, 21633318, 24838254, 31934898, 32449977, 37257381, 47902347, 64899954, 74514762, 95804694, 111772143, 143707041, 223544286, 287414082, 335316429, 670632858, 1005949287, 2011898574]

約数ペア:

[(1, 2011898574), (2, 1005949287), (3, 670632858), (6, 335316429), (7, 287414082), (9, 223544286), (14, 143707041), (18, 111772143), (21, 95804694), (27, 74514762), (31, 64899954), (42, 47902347), (54, 37257381), (62, 32449977), (63, 31934898), (81, 24838254), (93, 21633318), (126, 15967449), (162, 12419127), (186, 10816659), (189, 10644966), (217, 9271422), (243, 8279418), (279, 7211106), (378, 5322483), (434, 4635711), (486, 4139709), (558, 3605553), (567, 3548322), (651, 3090474), (729, 2759806), (837, 2403702), (1134, 1774161), (1302, 1545237), (1458, 1379903), (1674, 1201851), (1701, 1182774), (1953, 1030158), (2511, 801234), (3402, 591387), (3906, 515079), (5022, 400617), (5103, 394258), (5859, 343386), (6359, 316386), (7533, 267078), (10206, 197129), (11718, 171693), (12718, 158193), (15066, 133539), (17577, 114462), (19077, 105462), (22599, 89026), (35154, 57231), (38154, 52731), (44513, 45198)]