1520487952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{37997}}^1$

素因数の和:38107

約数の個数: 40

約数和(自身を含む): 3067350552

約数和(自身を除く): 1546862600

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 10004, 20008, 37997, 40016, 75994, 151988, 303976, 607952, 1557877, 2317817, 3115754, 4635634, 6231508, 9271268, 12463016, 18542536, 24926032, 37085072, 95030497, 190060994, 380121988, 760243976, 1520487952]

約数ペア:

[(1, 1520487952), (2, 760243976), (4, 380121988), (8, 190060994), (16, 95030497), (41, 37085072), (61, 24926032), (82, 18542536), (122, 12463016), (164, 9271268), (244, 6231508), (328, 4635634), (488, 3115754), (656, 2317817), (976, 1557877), (2501, 607952), (5002, 303976), (10004, 151988), (20008, 75994), (37997, 40016)]