20130882569

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{3217}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 23822055936

約数和(自身を除く): 3691173367

約数列:

[1, 7, 53, 101, 167, 371, 707, 1169, 3217, 5353, 8851, 16867, 22519, 37471, 61957, 118069, 170501, 324917, 537239, 893951, 1193507, 2274419, 3760673, 6257657, 17220601, 28473667, 54261139, 120544207, 199315669, 379827973, 2875840367, 20130882569]

約数ペア:

[(1, 20130882569), (7, 2875840367), (53, 379827973), (101, 199315669), (167, 120544207), (371, 54261139), (707, 28473667), (1169, 17220601), (3217, 6257657), (5353, 3760673), (8851, 2274419), (16867, 1193507), (22519, 893951), (37471, 537239), (61957, 324917), (118069, 170501)]