996969020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1\times {\mathrm{1093}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 2133825120

約数和(自身を除く): 1136856100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 773, 1093, 1180, 1546, 2186, 3092, 3865, 4372, 5465, 7730, 10930, 15460, 21860, 45607, 64487, 91214, 128974, 182428, 228035, 257948, 322435, 456070, 644870, 844889, 912140, 1289740, 1689778, 3379556, 4224445, 8448890, 16897780, 49848451, 99696902, 199393804, 249242255, 498484510, 996969020]

約数ペア:

[(1, 996969020), (2, 498484510), (4, 249242255), (5, 199393804), (10, 99696902), (20, 49848451), (59, 16897780), (118, 8448890), (236, 4224445), (295, 3379556), (590, 1689778), (773, 1289740), (1093, 912140), (1180, 844889), (1546, 644870), (2186, 456070), (3092, 322435), (3865, 257948), (4372, 228035), (5465, 182428), (7730, 128974), (10930, 91214), (15460, 64487), (21860, 45607)]