2028753986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{17657}}^1$

素因数の和:17978

約数の個数: 32

約数和(自身を含む): 3610707840

約数和(自身を除く): 1581953854

約数列:

[1, 2, 7, 14, 29, 58, 203, 283, 406, 566, 1981, 3962, 8207, 16414, 17657, 35314, 57449, 114898, 123599, 247198, 512053, 1024106, 3584371, 4996931, 7168742, 9993862, 34978517, 69957034, 144910999, 289821998, 1014376993, 2028753986]

約数ペア:

[(1, 2028753986), (2, 1014376993), (7, 289821998), (14, 144910999), (29, 69957034), (58, 34978517), (203, 9993862), (283, 7168742), (406, 4996931), (566, 3584371), (1981, 1024106), (3962, 512053), (8207, 247198), (16414, 123599), (17657, 114898), (35314, 57449)]