20149128824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13468669}}^1$

素因数の和:13468703

約数の個数: 32

約数和(自身を含む): 43638490800

約数和(自身を除く): 23489361976

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13468669, 26937338, 53874676, 107749352, 148155359, 228967373, 296310718, 457934746, 592621436, 915869492, 1185242872, 1831738984, 2518641103, 5037282206, 10074564412, 20149128824]

約数ペア:

[(1, 20149128824), (2, 10074564412), (4, 5037282206), (8, 2518641103), (11, 1831738984), (17, 1185242872), (22, 915869492), (34, 592621436), (44, 457934746), (68, 296310718), (88, 228967373), (136, 148155359), (187, 107749352), (374, 53874676), (748, 26937338), (1496, 13468669)]