20162626430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{145463}}^1$

素因数の和:145720

約数の個数: 32

約数和(自身を含む): 36950183424

約数和(自身を除く): 16787556994

約数列:

[1, 2, 5, 10, 83, 166, 167, 334, 415, 830, 835, 1670, 13861, 27722, 69305, 138610, 145463, 290926, 727315, 1454630, 12073429, 24146858, 24292321, 48584642, 60367145, 120734290, 121461605, 242923210, 2016262643, 4032525286, 10081313215, 20162626430]

約数ペア:

[(1, 20162626430), (2, 10081313215), (5, 4032525286), (10, 2016262643), (83, 242923210), (166, 121461605), (167, 120734290), (334, 60367145), (415, 48584642), (830, 24292321), (835, 24146858), (1670, 12073429), (13861, 1454630), (27722, 727315), (69305, 290926), (138610, 145463)]