19622030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 16956274

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 503, 830, 1006, 2515, 3901, 5030, 7802, 19505, 23641, 39010, 41749, 47282, 83498, 118205, 208745, 236410, 417490, 1962203, 3924406, 9811015, 19622030]

約数ペア:

[(1, 19622030), (2, 9811015), (5, 3924406), (10, 1962203), (47, 417490), (83, 236410), (94, 208745), (166, 118205), (235, 83498), (415, 47282), (470, 41749), (503, 39010), (830, 23641), (1006, 19505), (2515, 7802), (3901, 5030)]