2098616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 4490640

約数和(自身を除く): 2392024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1187, 1768, 2374, 4748, 9496, 15431, 20179, 30862, 40358, 61724, 80716, 123448, 161432, 262327, 524654, 1049308, 2098616]

約数ペア:

[(1, 2098616), (2, 1049308), (4, 524654), (8, 262327), (13, 161432), (17, 123448), (26, 80716), (34, 61724), (52, 40358), (68, 30862), (104, 20179), (136, 15431), (221, 9496), (442, 4748), (884, 2374), (1187, 1768)]