11200540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 26445888

約数和(自身を除く): 15245348

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 1873, 2990, 3746, 5980, 7492, 9365, 18730, 24349, 37460, 43079, 48698, 86158, 97396, 121745, 172316, 215395, 243490, 430790, 486980, 560027, 861580, 1120054, 2240108, 2800135, 5600270, 11200540]

約数ペア:

[(1, 11200540), (2, 5600270), (4, 2800135), (5, 2240108), (10, 1120054), (13, 861580), (20, 560027), (23, 486980), (26, 430790), (46, 243490), (52, 215395), (65, 172316), (92, 121745), (115, 97396), (130, 86158), (230, 48698), (260, 43079), (299, 37460), (460, 24349), (598, 18730), (1196, 9365), (1495, 7492), (1873, 5980), (2990, 3746)]