2639849944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{110251}}^1$

素因数の和:110371

約数の個数: 32

約数和(自身を含む): 5139948240

約数和(自身を除く): 2500098296

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 23944, 110251, 220502, 441004, 882008, 4520291, 8048323, 9040582, 16096646, 18081164, 32193292, 36162328, 64386584, 329981243, 659962486, 1319924972, 2639849944]

約数ペア:

[(1, 2639849944), (2, 1319924972), (4, 659962486), (8, 329981243), (41, 64386584), (73, 36162328), (82, 32193292), (146, 18081164), (164, 16096646), (292, 9040582), (328, 8048323), (584, 4520291), (2993, 882008), (5986, 441004), (11972, 220502), (23944, 110251)]