1939394119682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3581}}^1\times {\mathrm{38177}}^1$

素因数の和:41974

約数の個数: 32

約数和(自身を含む): 2998185838704

約数和(自身を除く): 1058791719022

約数列:

[1, 2, 41, 82, 173, 346, 3581, 7093, 7162, 14186, 38177, 76354, 146821, 293642, 619513, 1239026, 1565257, 3130514, 6604621, 13209242, 25400033, 50800066, 136711837, 270789461, 273423674, 541578922, 5605185317, 11210370634, 23651147801, 47302295602, 969697059841, 1939394119682]

約数ペア:

[(1, 1939394119682), (2, 969697059841), (41, 47302295602), (82, 23651147801), (173, 11210370634), (346, 5605185317), (3581, 541578922), (7093, 273423674), (7162, 270789461), (14186, 136711837), (38177, 50800066), (76354, 25400033), (146821, 13209242), (293642, 6604621), (619513, 3130514), (1239026, 1565257)]