20367012994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{29387}}^1$

素因数の和:29610

約数の個数: 32

約数和(自身を含む): 31942169856

約数和(自身を除く): 11575156862

約数列:

[1, 2, 47, 73, 94, 101, 146, 202, 3431, 4747, 6862, 7373, 9494, 14746, 29387, 58774, 346531, 693062, 1381189, 2145251, 2762378, 2968087, 4290502, 5936174, 100826797, 139500089, 201653594, 216670351, 279000178, 433340702, 10183506497, 20367012994]

約数ペア:

[(1, 20367012994), (2, 10183506497), (47, 433340702), (73, 279000178), (94, 216670351), (101, 201653594), (146, 139500089), (202, 100826797), (3431, 5936174), (4747, 4290502), (6862, 2968087), (7373, 2762378), (9494, 2145251), (14746, 1381189), (29387, 693062), (58774, 346531)]