2017806652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 3750050304

約数和(自身を除く): 1732243652

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 541, 571, 1082, 1142, 1633, 2164, 2284, 3266, 6532, 12443, 13133, 24886, 26266, 38411, 40541, 49772, 52532, 76822, 81082, 153644, 162164, 308911, 617822, 883453, 932443, 1235644, 1766906, 1864886, 3533812, 3729772, 7104953, 14209906, 21932681, 28419812, 43865362, 87730724, 504451663, 1008903326, 2017806652]

約数ペア:

[(1, 2017806652), (2, 1008903326), (4, 504451663), (23, 87730724), (46, 43865362), (71, 28419812), (92, 21932681), (142, 14209906), (284, 7104953), (541, 3729772), (571, 3533812), (1082, 1864886), (1142, 1766906), (1633, 1235644), (2164, 932443), (2284, 883453), (3266, 617822), (6532, 308911), (12443, 162164), (13133, 153644), (24886, 81082), (26266, 76822), (38411, 52532), (40541, 49772)]