2019334208

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{312397}}^1$

素因数の和:312510

約数の個数: 28

約数和(自身を含む): 4046803692

約数和(自身を除く): 2027469484

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 312397, 624794, 1249588, 2499176, 4998352, 9996704, 19993408, 31552097, 63104194, 126208388, 252416776, 504833552, 1009667104, 2019334208]

約数ペア:

[(1, 2019334208), (2, 1009667104), (4, 504833552), (8, 252416776), (16, 126208388), (32, 63104194), (64, 31552097), (101, 19993408), (202, 9996704), (404, 4998352), (808, 2499176), (1616, 1249588), (3232, 624794), (6464, 312397)]