1851569384

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{116833}}^1$

素因数の和:117129

約数の個数: 32

約数和(自身を含む): 3981702720

約数和(自身を除く): 2130133336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 116833, 233666, 467332, 817831, 934664, 1635662, 3271324, 6542648, 33063739, 66127478, 132254956, 231446173, 264509912, 462892346, 925784692, 1851569384]

約数ペア:

[(1, 1851569384), (2, 925784692), (4, 462892346), (7, 264509912), (8, 231446173), (14, 132254956), (28, 66127478), (56, 33063739), (283, 6542648), (566, 3271324), (1132, 1635662), (1981, 934664), (2264, 817831), (3962, 467332), (7924, 233666), (15848, 116833)]