1726707980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{23909}}^1$

素因数の和:24098

約数の個数: 48

約数和(自身を含む): 3808002240

約数和(自身を除く): 2081294260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 785, 1570, 3140, 3611, 7222, 14444, 18055, 23909, 36110, 47818, 72220, 95636, 119545, 239090, 478180, 549907, 1099814, 2199628, 2749535, 3753713, 5499070, 7507426, 10998140, 15014852, 18768565, 37537130, 75074260, 86335399, 172670798, 345341596, 431676995, 863353990, 1726707980]

約数ペア:

[(1, 1726707980), (2, 863353990), (4, 431676995), (5, 345341596), (10, 172670798), (20, 86335399), (23, 75074260), (46, 37537130), (92, 18768565), (115, 15014852), (157, 10998140), (230, 7507426), (314, 5499070), (460, 3753713), (628, 2749535), (785, 2199628), (1570, 1099814), (3140, 549907), (3611, 478180), (7222, 239090), (14444, 119545), (18055, 95636), (23909, 72220), (36110, 47818)]