2129647538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 3341813760

約数和(自身を除く): 1212166222

約数列:

[1, 2, 29, 58, 157, 271, 314, 542, 863, 1726, 4553, 7859, 9106, 15718, 25027, 42547, 50054, 85094, 135491, 233873, 270982, 467746, 1233863, 2467726, 3929239, 6782317, 7858478, 13564634, 36718061, 73436122, 1064823769, 2129647538]

約数ペア:

[(1, 2129647538), (2, 1064823769), (29, 73436122), (58, 36718061), (157, 13564634), (271, 7858478), (314, 6782317), (542, 3929239), (863, 2467726), (1726, 1233863), (4553, 467746), (7859, 270982), (9106, 233873), (15718, 135491), (25027, 85094), (42547, 50054)]