20140961566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{21767}}^1$

素因数の和:22224

約数の個数: 32

約数和(自身を含む): 33308174592

約数和(自身を除く): 13167213026

約数列:

[1, 2, 11, 22, 137, 274, 307, 614, 1507, 3014, 3377, 6754, 21767, 42059, 43534, 84118, 239437, 462649, 478874, 925298, 2982079, 5964158, 6682469, 13364938, 32802869, 65605738, 73507159, 147014318, 915498253, 1830996506, 10070480783, 20140961566]

約数ペア:

[(1, 20140961566), (2, 10070480783), (11, 1830996506), (22, 915498253), (137, 147014318), (274, 73507159), (307, 65605738), (614, 32802869), (1507, 13364938), (3014, 6682469), (3377, 5964158), (6754, 2982079), (21767, 925298), (42059, 478874), (43534, 462649), (84118, 239437)]