1900418440076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{787}}^1\times {\mathrm{63353}}^1$

素因数の和:64890

約数の個数: 48

約数和(自身を含む): 3591057783264

約数和(自身を除く): 1690639343188

約数列:

[1, 2, 4, 13, 26, 52, 733, 787, 1466, 1574, 2932, 3148, 9529, 10231, 19058, 20462, 38116, 40924, 63353, 126706, 253412, 576871, 823589, 1153742, 1647178, 2307484, 3294356, 7499323, 14998646, 29997292, 46437749, 49858811, 92875498, 99717622, 185750996, 199435244, 603690737, 648164543, 1207381474, 1296329086, 2414762948, 2592658172, 36546508463, 73093016926, 146186033852, 475104610019, 950209220038, 1900418440076]

約数ペア:

[(1, 1900418440076), (2, 950209220038), (4, 475104610019), (13, 146186033852), (26, 73093016926), (52, 36546508463), (733, 2592658172), (787, 2414762948), (1466, 1296329086), (1574, 1207381474), (2932, 648164543), (3148, 603690737), (9529, 199435244), (10231, 185750996), (19058, 99717622), (20462, 92875498), (38116, 49858811), (40924, 46437749), (63353, 29997292), (126706, 14998646), (253412, 7499323), (576871, 3294356), (823589, 2307484), (1153742, 1647178)]