1234053417454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20645321}}^1$

素因数の和:20645377

約数の個数: 48

約数和(自身を含む): 2306495373840

約数和(自身を除く): 1072441956386

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1573, 2299, 2717, 3146, 4598, 5434, 29887, 59774, 20645321, 41290642, 227098531, 268389173, 392261099, 454197062, 536778346, 784522198, 2498083841, 2952280903, 4314872089, 4996167682, 5099394287, 5904561806, 8629744178, 10198788574, 32475089933, 47463592979, 56093337157, 64950179866, 94927185958, 112186674314, 617026708727, 1234053417454]

約数ペア:

[(1, 1234053417454), (2, 617026708727), (11, 112186674314), (13, 94927185958), (19, 64950179866), (22, 56093337157), (26, 47463592979), (38, 32475089933), (121, 10198788574), (143, 8629744178), (209, 5904561806), (242, 5099394287), (247, 4996167682), (286, 4314872089), (418, 2952280903), (494, 2498083841), (1573, 784522198), (2299, 536778346), (2717, 454197062), (3146, 392261099), (4598, 268389173), (5434, 227098531), (29887, 41290642), (59774, 20645321)]