23615692280

素因数分解:

$2^3\times 5^1\times {\mathrm{977}}^1\times {\mathrm{604291}}^1$

素因数の和:605279

約数の個数: 32

約数和(自身を含む): 53189781840

約数和(自身を除く): 29574089560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 977, 1954, 3908, 4885, 7816, 9770, 19540, 39080, 604291, 1208582, 2417164, 3021455, 4834328, 6042910, 12085820, 24171640, 590392307, 1180784614, 2361569228, 2951961535, 4723138456, 5903923070, 11807846140, 23615692280]

約数ペア:

[(1, 23615692280), (2, 11807846140), (4, 5903923070), (5, 4723138456), (8, 2951961535), (10, 2361569228), (20, 1180784614), (40, 590392307), (977, 24171640), (1954, 12085820), (3908, 6042910), (4885, 4834328), (7816, 3021455), (9770, 2417164), (19540, 1208582), (39080, 604291)]