18053770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 37296000

約数和(自身を除く): 19242230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 739, 1478, 1745, 2443, 3490, 3695, 4886, 5173, 7390, 10346, 12215, 24430, 25865, 51730, 257911, 515822, 1289555, 1805377, 2579110, 3610754, 9026885, 18053770]

約数ペア:

[(1, 18053770), (2, 9026885), (5, 3610754), (7, 2579110), (10, 1805377), (14, 1289555), (35, 515822), (70, 257911), (349, 51730), (698, 25865), (739, 24430), (1478, 12215), (1745, 10346), (2443, 7390), (3490, 5173), (3695, 4886)]