2012143386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{222533}}^1$

素因数の和:222686

約数の個数: 32

約数和(自身を含む): 4422195648

約数和(自身を除く): 2410052262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 222533, 445066, 667599, 1335198, 2447863, 4895726, 7343589, 14687178, 30487021, 60974042, 91461063, 182922126, 335357231, 670714462, 1006071693, 2012143386]

約数ペア:

[(1, 2012143386), (2, 1006071693), (3, 670714462), (6, 335357231), (11, 182922126), (22, 91461063), (33, 60974042), (66, 30487021), (137, 14687178), (274, 7343589), (411, 4895726), (822, 2447863), (1507, 1335198), (3014, 667599), (4521, 445066), (9042, 222533)]