24701900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13034

約数の個数: 36

約数和(自身を含む): 56428680

約数和(自身を除く): 31726780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13001, 26002, 52004, 65005, 130010, 247019, 260020, 325025, 494038, 650050, 988076, 1235095, 1300100, 2470190, 4940380, 6175475, 12350950, 24701900]

約数ペア:

[(1, 24701900), (2, 12350950), (4, 6175475), (5, 4940380), (10, 2470190), (19, 1300100), (20, 1235095), (25, 988076), (38, 650050), (50, 494038), (76, 325025), (95, 260020), (100, 247019), (190, 130010), (380, 65005), (475, 52004), (950, 26002), (1900, 13001)]