20192960725082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{15493}}^1\times {\mathrm{143827}}^1$

素因数の和:159542

約数の個数: 32

約数和(自身を含む): 31769083032192

約数和(自身を除く): 11576122307110

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 15493, 30986, 143827, 287654, 356339, 712678, 3052121, 3308021, 6104242, 6616042, 28333919, 56667838, 70198783, 140397566, 651680137, 1303360274, 2228311711, 4456623422, 51251169353, 102502338706, 438977407067, 877954814134, 10096480362541, 20192960725082]

約数ペア:

[(1, 20192960725082), (2, 10096480362541), (23, 877954814134), (46, 438977407067), (197, 102502338706), (394, 51251169353), (4531, 4456623422), (9062, 2228311711), (15493, 1303360274), (30986, 651680137), (143827, 140397566), (287654, 70198783), (356339, 56667838), (712678, 28333919), (3052121, 6616042), (3308021, 6104242)]