2028409858

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 3138972480

約数和(自身を除く): 1110562622

約数列:

[1, 2, 67, 89, 134, 178, 283, 566, 601, 1202, 5963, 11926, 18961, 25187, 37922, 40267, 50374, 53489, 80534, 106978, 170083, 340166, 1687529, 3375058, 3583763, 7167526, 11395561, 15137387, 22791122, 30274774, 1014204929, 2028409858]

約数ペア:

[(1, 2028409858), (2, 1014204929), (67, 30274774), (89, 22791122), (134, 15137387), (178, 11395561), (283, 7167526), (566, 3583763), (601, 3375058), (1202, 1687529), (5963, 340166), (11926, 170083), (18961, 106978), (25187, 80534), (37922, 53489), (40267, 50374)]