18584484662018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1\times {\mathrm{6205597}}^1$

素因数の和:6206498

約数の個数: 32

約数和(自身を含む): 30609583760448

約数和(自身を除く): 12025099098430

約数列:

[1, 2, 11, 22, 197, 394, 691, 1382, 2167, 4334, 7601, 15202, 136127, 272254, 1497397, 2994794, 6205597, 12411194, 68261567, 136523134, 1222502609, 2445005218, 4288067527, 8576135054, 13447528699, 26895057398, 47168742797, 94337485594, 844749302819, 1689498605638, 9292242331009, 18584484662018]

約数ペア:

[(1, 18584484662018), (2, 9292242331009), (11, 1689498605638), (22, 844749302819), (197, 94337485594), (394, 47168742797), (691, 26895057398), (1382, 13447528699), (2167, 8576135054), (4334, 4288067527), (7601, 2445005218), (15202, 1222502609), (136127, 136523134), (272254, 68261567), (1497397, 12411194), (2994794, 6205597)]