319325932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{10273}}^1$

素因数の和:10705

約数の個数: 24

約数和(自身を含む): 589727600

約数和(自身を除く): 270401668

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 7771, 10273, 15542, 20546, 31084, 41092, 195187, 390374, 780748, 4201657, 8403314, 16806628, 79831483, 159662966, 319325932]

約数ペア:

[(1, 319325932), (2, 159662966), (4, 79831483), (19, 16806628), (38, 8403314), (76, 4201657), (409, 780748), (818, 390374), (1636, 195187), (7771, 41092), (10273, 31084), (15542, 20546)]