494652208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{754043}}^1$

素因数の和:754092

約数の個数: 20

約数和(自身を含む): 981765288

約数和(自身を除く): 487113080

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 754043, 1508086, 3016172, 6032344, 12064688, 30915763, 61831526, 123663052, 247326104, 494652208]

約数ペア:

[(1, 494652208), (2, 247326104), (4, 123663052), (8, 61831526), (16, 30915763), (41, 12064688), (82, 6032344), (164, 3016172), (328, 1508086), (656, 754043)]