201922810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7043}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 377332992

約数和(自身を除く): 175410182

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 470, 610, 2867, 5734, 7043, 14086, 14335, 28670, 35215, 70430, 331021, 429623, 662042, 859246, 1655105, 2148115, 3310210, 4296230, 20192281, 40384562, 100961405, 201922810]

約数ペア:

[(1, 201922810), (2, 100961405), (5, 40384562), (10, 20192281), (47, 4296230), (61, 3310210), (94, 2148115), (122, 1655105), (235, 859246), (305, 662042), (470, 429623), (610, 331021), (2867, 70430), (5734, 35215), (7043, 28670), (14086, 14335)]