19296060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{45943}}^1$

素因数の和:45962

約数の個数: 48

約数和(自身を含む): 61748736

約数和(自身を除く): 42452676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 45943, 91886, 137829, 183772, 229715, 275658, 321601, 459430, 551316, 643202, 689145, 918860, 964803, 1286404, 1378290, 1608005, 1929606, 2756580, 3216010, 3859212, 4824015, 6432020, 9648030, 19296060]

約数ペア:

[(1, 19296060), (2, 9648030), (3, 6432020), (4, 4824015), (5, 3859212), (6, 3216010), (7, 2756580), (10, 1929606), (12, 1608005), (14, 1378290), (15, 1286404), (20, 964803), (21, 918860), (28, 689145), (30, 643202), (35, 551316), (42, 459430), (60, 321601), (70, 275658), (84, 229715), (105, 183772), (140, 137829), (210, 91886), (420, 45943)]