1974750688038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{25338757}}^1$

素因数の和:25339212

約数の個数: 32

約数和(自身を含む): 4086634890240

約数和(自身を除く): 2111884202202

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 1257, 2514, 12989, 25978, 38967, 77934, 25338757, 50677514, 76016271, 152032542, 785501467, 1571002934, 2356504401, 4713008802, 10616939183, 21233878366, 31850817549, 63701635098, 329125114673, 658250229346, 987375344019, 1974750688038]

約数ペア:

[(1, 1974750688038), (2, 987375344019), (3, 658250229346), (6, 329125114673), (31, 63701635098), (62, 31850817549), (93, 21233878366), (186, 10616939183), (419, 4713008802), (838, 2356504401), (1257, 1571002934), (2514, 785501467), (12989, 152032542), (25978, 76016271), (38967, 50677514), (77934, 25338757)]