18101040618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3545053}}^1$

素因数の和:3545118

約数の個数: 32

約数和(自身を含む): 38797070976

約数和(自身を除く): 20696030358

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 3545053, 7090106, 10635159, 21270318, 81536219, 131166961, 163072438, 244608657, 262333922, 393500883, 489217314, 787001766, 3016840103, 6033680206, 9050520309, 18101040618]

約数ペア:

[(1, 18101040618), (2, 9050520309), (3, 6033680206), (6, 3016840103), (23, 787001766), (37, 489217314), (46, 393500883), (69, 262333922), (74, 244608657), (111, 163072438), (138, 131166961), (222, 81536219), (851, 21270318), (1702, 10635159), (2553, 7090106), (5106, 3545053)]