1838697904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{84313}}^1$

素因数の和:84397

約数の個数: 40

約数和(自身を含む): 3763776960

約数和(自身を除く): 1925079056

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 84313, 168626, 337252, 674504, 1349008, 2445077, 3962711, 4890154, 7925422, 9780308, 15850844, 19560616, 31701688, 39121232, 63403376, 114918619, 229837238, 459674476, 919348952, 1838697904]

約数ペア:

[(1, 1838697904), (2, 919348952), (4, 459674476), (8, 229837238), (16, 114918619), (29, 63403376), (47, 39121232), (58, 31701688), (94, 19560616), (116, 15850844), (188, 9780308), (232, 7925422), (376, 4890154), (464, 3962711), (752, 2445077), (1363, 1349008), (2726, 674504), (5452, 337252), (10904, 168626), (21808, 84313)]