2100062628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 108

約数和(自身を含む): 5632234608

約数和(自身を除く): 3532171980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 361, 566, 571, 684, 722, 849, 1083, 1132, 1142, 1444, 1698, 1713, 2166, 2284, 2547, 3249, 3396, 3426, 4332, 5094, 5139, 5377, 6498, 6852, 10188, 10278, 10754, 10849, 12996, 16131, 20556, 21508, 21698, 32262, 32547, 43396, 48393, 64524, 65094, 96786, 97641, 102163, 130188, 161593, 193572, 195282, 204326, 206131, 306489, 323186, 390564, 408652, 412262, 484779, 612978, 618393, 646372, 824524, 919467, 969558, 1225956, 1236786, 1454337, 1838934, 1855179, 1939116, 2473572, 2908674, 3070267, 3677868, 3710358, 5817348, 6140534, 7420716, 9210801, 12281068, 18421602, 27632403, 36843204, 55264806, 58335073, 110529612, 116670146, 175005219, 233340292, 350010438, 525015657, 700020876, 1050031314, 2100062628]

約数ペア:

[(1, 2100062628), (2, 1050031314), (3, 700020876), (4, 525015657), (6, 350010438), (9, 233340292), (12, 175005219), (18, 116670146), (19, 110529612), (36, 58335073), (38, 55264806), (57, 36843204), (76, 27632403), (114, 18421602), (171, 12281068), (228, 9210801), (283, 7420716), (342, 6140534), (361, 5817348), (566, 3710358), (571, 3677868), (684, 3070267), (722, 2908674), (849, 2473572), (1083, 1939116), (1132, 1855179), (1142, 1838934), (1444, 1454337), (1698, 1236786), (1713, 1225956), (2166, 969558), (2284, 919467), (2547, 824524), (3249, 646372), (3396, 618393), (3426, 612978), (4332, 484779), (5094, 412262), (5139, 408652), (5377, 390564), (6498, 323186), (6852, 306489), (10188, 206131), (10278, 204326), (10754, 195282), (10849, 193572), (12996, 161593), (16131, 130188), (20556, 102163), (21508, 97641), (21698, 96786), (32262, 65094), (32547, 64524), (43396, 48393)]