17966937596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{9127}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 33099150336

約数和(自身を除く): 15132212740

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 283, 566, 1132, 1739, 3478, 6956, 9127, 10471, 13301, 18254, 20942, 26602, 36508, 41884, 53204, 337699, 428969, 492137, 675398, 857938, 984274, 1350796, 1715876, 1968548, 2582941, 5165882, 10331764, 15871853, 31743706, 63487412, 95568817, 121398227, 191137634, 242796454, 382275268, 485592908, 4491734399, 8983468798, 17966937596]

約数ペア:

[(1, 17966937596), (2, 8983468798), (4, 4491734399), (37, 485592908), (47, 382275268), (74, 242796454), (94, 191137634), (148, 121398227), (188, 95568817), (283, 63487412), (566, 31743706), (1132, 15871853), (1739, 10331764), (3478, 5165882), (6956, 2582941), (9127, 1968548), (10471, 1715876), (13301, 1350796), (18254, 984274), (20942, 857938), (26602, 675398), (36508, 492137), (41884, 428969), (53204, 337699)]