19373076

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1499}}^1$

素因数の和:1868

約数の個数: 36

約数和(自身を含む): 49140000

約数和(自身を除く): 29766924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 1499, 2154, 2998, 3231, 4308, 4497, 5996, 6462, 8994, 12924, 13491, 17988, 26982, 53964, 538141, 1076282, 1614423, 2152564, 3228846, 4843269, 6457692, 9686538, 19373076]

約数ペア:

[(1, 19373076), (2, 9686538), (3, 6457692), (4, 4843269), (6, 3228846), (9, 2152564), (12, 1614423), (18, 1076282), (36, 538141), (359, 53964), (718, 26982), (1077, 17988), (1436, 13491), (1499, 12924), (2154, 8994), (2998, 6462), (3231, 5996), (4308, 4497)]