4319156722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{5323}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 6915237120

約数和(自身を除く): 2596080398

約数列:

[1, 2, 19, 38, 131, 163, 262, 326, 2489, 3097, 4978, 5323, 6194, 10646, 21353, 42706, 101137, 202274, 405707, 697313, 811414, 867649, 1394626, 1735298, 13248947, 16485331, 26497894, 32970662, 113662019, 227324038, 2159578361, 4319156722]

約数ペア:

[(1, 4319156722), (2, 2159578361), (19, 227324038), (38, 113662019), (131, 32970662), (163, 26497894), (262, 16485331), (326, 13248947), (2489, 1735298), (3097, 1394626), (4978, 867649), (5323, 811414), (6194, 697313), (10646, 405707), (21353, 202274), (42706, 101137)]