1101978530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{252169}}^1$

素因数の和:252218

約数の個数: 32

約数和(自身を含む): 2178748800

約数和(自身を除く): 1076770270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 252169, 504338, 1260845, 2521690, 4791211, 5799887, 9582422, 11599774, 23956055, 28999435, 47912110, 57998870, 110197853, 220395706, 550989265, 1101978530]

約数ペア:

[(1, 1101978530), (2, 550989265), (5, 220395706), (10, 110197853), (19, 57998870), (23, 47912110), (38, 28999435), (46, 23956055), (95, 11599774), (115, 9582422), (190, 5799887), (230, 4791211), (437, 2521690), (874, 1260845), (2185, 504338), (4370, 252169)]