20073644016

素因数分解:

$2^4\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{134513}}^1$

素因数の和:137633

約数の個数: 40

約数和(自身を含む): 51873978960

約数和(自身を除く): 31800334944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3109, 6218, 9327, 12436, 18654, 24872, 37308, 49744, 74616, 134513, 149232, 269026, 403539, 538052, 807078, 1076104, 1614156, 2152208, 3228312, 6456624, 418200917, 836401834, 1254602751, 1672803668, 2509205502, 3345607336, 5018411004, 6691214672, 10036822008, 20073644016]

約数ペア:

[(1, 20073644016), (2, 10036822008), (3, 6691214672), (4, 5018411004), (6, 3345607336), (8, 2509205502), (12, 1672803668), (16, 1254602751), (24, 836401834), (48, 418200917), (3109, 6456624), (6218, 3228312), (9327, 2152208), (12436, 1614156), (18654, 1076104), (24872, 807078), (37308, 538052), (49744, 403539), (74616, 269026), (134513, 149232)]