20218980102

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1215229}}^1$

素因数の和:1215340

約数の個数: 32

約数和(自身を含む): 41998348800

約数和(自身を除く): 21779368698

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 2773, 5546, 8319, 16638, 1215229, 2430458, 3645687, 7291374, 57115763, 71698511, 114231526, 143397022, 171347289, 215095533, 342694578, 430191066, 3369830017, 6739660034, 10109490051, 20218980102]

約数ペア:

[(1, 20218980102), (2, 10109490051), (3, 6739660034), (6, 3369830017), (47, 430191066), (59, 342694578), (94, 215095533), (118, 171347289), (141, 143397022), (177, 114231526), (282, 71698511), (354, 57115763), (2773, 7291374), (5546, 3645687), (8319, 2430458), (16638, 1215229)]