2018455505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{10567}}^1$

素因数の和:10757

約数の個数: 32

約数和(自身を含む): 2775748608

約数和(自身を除く): 757293103

約数列:

[1, 5, 11, 23, 55, 115, 151, 253, 755, 1265, 1661, 3473, 8305, 10567, 17365, 38203, 52835, 116237, 191015, 243041, 581185, 1215205, 1595617, 2673451, 7978085, 13367255, 17551787, 36699191, 87758935, 183495955, 403691101, 2018455505]

約数ペア:

[(1, 2018455505), (5, 403691101), (11, 183495955), (23, 87758935), (55, 36699191), (115, 17551787), (151, 13367255), (253, 7978085), (755, 2673451), (1265, 1595617), (1661, 1215205), (3473, 581185), (8305, 243041), (10567, 191015), (17365, 116237), (38203, 52835)]