2037996879388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{497851}}^1$

素因数の和:498818

約数の個数: 48

約数和(自身を含む): 3820078138240

約数和(自身を除く): 1782081258852

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 883, 1159, 1766, 2318, 3532, 4636, 16777, 33554, 53863, 67108, 107726, 215452, 497851, 995702, 1023397, 1991404, 2046794, 4093588, 9459169, 18918338, 30368911, 37836676, 60737822, 121475644, 439602433, 577009309, 879204866, 1154018618, 1758409732, 2308037236, 8352446227, 16704892454, 26815748413, 33409784908, 53631496826, 107262993652, 509499219847, 1018998439694, 2037996879388]

約数ペア:

[(1, 2037996879388), (2, 1018998439694), (4, 509499219847), (19, 107262993652), (38, 53631496826), (61, 33409784908), (76, 26815748413), (122, 16704892454), (244, 8352446227), (883, 2308037236), (1159, 1758409732), (1766, 1154018618), (2318, 879204866), (3532, 577009309), (4636, 439602433), (16777, 121475644), (33554, 60737822), (53863, 37836676), (67108, 30368911), (107726, 18918338), (215452, 9459169), (497851, 4093588), (995702, 2046794), (1023397, 1991404)]