2029124600

素因数分解:

$2^3\times 5^2\times {\mathrm{433}}^1\times {\mathrm{23431}}^1$

素因数の和:23880

約数の個数: 48

約数和(自身を含む): 4728811920

約数和(自身を除く): 2699687320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 433, 866, 1732, 2165, 3464, 4330, 8660, 10825, 17320, 21650, 23431, 43300, 46862, 86600, 93724, 117155, 187448, 234310, 468620, 585775, 937240, 1171550, 2343100, 4686200, 10145623, 20291246, 40582492, 50728115, 81164984, 101456230, 202912460, 253640575, 405824920, 507281150, 1014562300, 2029124600]

約数ペア:

[(1, 2029124600), (2, 1014562300), (4, 507281150), (5, 405824920), (8, 253640575), (10, 202912460), (20, 101456230), (25, 81164984), (40, 50728115), (50, 40582492), (100, 20291246), (200, 10145623), (433, 4686200), (866, 2343100), (1732, 1171550), (2165, 937240), (3464, 585775), (4330, 468620), (8660, 234310), (10825, 187448), (17320, 117155), (21650, 93724), (23431, 86600), (43300, 46862)]