2023702600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{246793}}^1$

素因数の和:246850

約数の個数: 48

約数和(自身を含む): 4819886820

約数和(自身を除く): 2796184220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 246793, 493586, 987172, 1233965, 1974344, 2467930, 4935860, 6169825, 9871720, 10118513, 12339650, 20237026, 24679300, 40474052, 49358600, 50592565, 80948104, 101185130, 202370260, 252962825, 404740520, 505925650, 1011851300, 2023702600]

約数ペア:

[(1, 2023702600), (2, 1011851300), (4, 505925650), (5, 404740520), (8, 252962825), (10, 202370260), (20, 101185130), (25, 80948104), (40, 50592565), (41, 49358600), (50, 40474052), (82, 24679300), (100, 20237026), (164, 12339650), (200, 10118513), (205, 9871720), (328, 6169825), (410, 4935860), (820, 2467930), (1025, 1974344), (1640, 1233965), (2050, 987172), (4100, 493586), (8200, 246793)]