1636700926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{2707}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 2955836160

約数和(自身を除く): 1319135234

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2273, 2707, 4546, 5414, 15911, 18949, 31822, 37898, 43187, 51433, 86374, 102866, 302309, 360031, 604618, 720062, 6153011, 12306022, 43071077, 86142154, 116907209, 233814418, 818350463, 1636700926]

約数ペア:

[(1, 1636700926), (2, 818350463), (7, 233814418), (14, 116907209), (19, 86142154), (38, 43071077), (133, 12306022), (266, 6153011), (2273, 720062), (2707, 604618), (4546, 360031), (5414, 302309), (15911, 102866), (18949, 86374), (31822, 51433), (37898, 43187)]