2080426584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{7907}}^1$

素因数の和:8512

約数の個数: 64

約数和(自身を含む): 5484988800

約数和(自身を除く): 3404562216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 577, 1154, 1731, 2308, 3462, 4616, 6924, 7907, 10963, 13848, 15814, 21926, 23721, 31628, 32889, 43852, 47442, 63256, 65778, 87704, 94884, 131556, 150233, 189768, 263112, 300466, 450699, 600932, 901398, 1201864, 1802796, 3605592, 4562339, 9124678, 13687017, 18249356, 27374034, 36498712, 54748068, 86684441, 109496136, 173368882, 260053323, 346737764, 520106646, 693475528, 1040213292, 2080426584]

約数ペア:

[(1, 2080426584), (2, 1040213292), (3, 693475528), (4, 520106646), (6, 346737764), (8, 260053323), (12, 173368882), (19, 109496136), (24, 86684441), (38, 54748068), (57, 36498712), (76, 27374034), (114, 18249356), (152, 13687017), (228, 9124678), (456, 4562339), (577, 3605592), (1154, 1802796), (1731, 1201864), (2308, 901398), (3462, 600932), (4616, 450699), (6924, 300466), (7907, 263112), (10963, 189768), (13848, 150233), (15814, 131556), (21926, 94884), (23721, 87704), (31628, 65778), (32889, 63256), (43852, 47442)]