20333626416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7431881}}^1$

素因数の和:7431914

約数の個数: 60

約数和(自身を含む): 59900968920

約数和(自身を除く): 39567342504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7431881, 14863762, 22295643, 29727524, 44591286, 59455048, 66886929, 89182572, 118910096, 133773858, 141205739, 178365144, 267547716, 282411478, 356730288, 423617217, 535095432, 564822956, 847234434, 1070190864, 1129645912, 1270851651, 1694468868, 2259291824, 2541703302, 3388937736, 5083406604, 6777875472, 10166813208, 20333626416]

約数ペア:

[(1, 20333626416), (2, 10166813208), (3, 6777875472), (4, 5083406604), (6, 3388937736), (8, 2541703302), (9, 2259291824), (12, 1694468868), (16, 1270851651), (18, 1129645912), (19, 1070190864), (24, 847234434), (36, 564822956), (38, 535095432), (48, 423617217), (57, 356730288), (72, 282411478), (76, 267547716), (114, 178365144), (144, 141205739), (152, 133773858), (171, 118910096), (228, 89182572), (304, 66886929), (342, 59455048), (456, 44591286), (684, 29727524), (912, 22295643), (1368, 14863762), (2736, 7431881)]