1955864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3855600

約数和(自身を除く): 1899736

約数列:

[1, 2, 4, 8, 41, 67, 82, 89, 134, 164, 178, 268, 328, 356, 536, 712, 2747, 3649, 5494, 5963, 7298, 10988, 11926, 14596, 21976, 23852, 29192, 47704, 244483, 488966, 977932, 1955864]

約数ペア:

[(1, 1955864), (2, 977932), (4, 488966), (8, 244483), (41, 47704), (67, 29192), (82, 23852), (89, 21976), (134, 14596), (164, 11926), (178, 10988), (268, 7298), (328, 5963), (356, 5494), (536, 3649), (712, 2747)]