18534342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 38513664

約数和(自身を除く): 19979322

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 251, 397, 502, 753, 794, 1191, 1506, 2382, 7781, 12307, 15562, 23343, 24614, 36921, 46686, 73842, 99647, 199294, 298941, 597882, 3089057, 6178114, 9267171, 18534342]

約数ペア:

[(1, 18534342), (2, 9267171), (3, 6178114), (6, 3089057), (31, 597882), (62, 298941), (93, 199294), (186, 99647), (251, 73842), (397, 46686), (502, 36921), (753, 24614), (794, 23343), (1191, 15562), (1506, 12307), (2382, 7781)]