19630313585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{87853}}^1$

素因数の和:87977

約数の個数: 32

約数和(自身を含む): 25807991040

約数和(自身を除く): 6177677455

約数列:

[1, 5, 23, 29, 67, 115, 145, 335, 667, 1541, 1943, 3335, 7705, 9715, 44689, 87853, 223445, 439265, 2020619, 2547737, 5886151, 10103095, 12738685, 29430755, 58597951, 135381473, 170698379, 292989755, 676907365, 853491895, 3926062717, 19630313585]

約数ペア:

[(1, 19630313585), (5, 3926062717), (23, 853491895), (29, 676907365), (67, 292989755), (115, 170698379), (145, 135381473), (335, 58597951), (667, 29430755), (1541, 12738685), (1943, 10103095), (3335, 5886151), (7705, 2547737), (9715, 2020619), (44689, 439265), (87853, 223445)]