2908638503798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{7690457}}^1$

素因数の和:7690784

約数の個数: 32

約数和(自身を含む): 4734245944800

約数和(自身を除く): 1825607441002

約数列:

[1, 2, 19, 37, 38, 74, 269, 538, 703, 1406, 5111, 9953, 10222, 19906, 189107, 378214, 7690457, 15380914, 146118683, 284546909, 292237366, 569093818, 2068732933, 4137465866, 5406391271, 10812782542, 39305925727, 76543118521, 78611851454, 153086237042, 1454319251899, 2908638503798]

約数ペア:

[(1, 2908638503798), (2, 1454319251899), (19, 153086237042), (37, 78611851454), (38, 76543118521), (74, 39305925727), (269, 10812782542), (538, 5406391271), (703, 4137465866), (1406, 2068732933), (5111, 569093818), (9953, 292237366), (10222, 284546909), (19906, 146118683), (189107, 15380914), (378214, 7690457)]