19822170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38867}}^1$

素因数の和:38894

約数の個数: 32

約数和(自身を含む): 50372928

約数和(自身を除く): 30550758

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38867, 77734, 116601, 194335, 233202, 388670, 583005, 660739, 1166010, 1321478, 1982217, 3303695, 3964434, 6607390, 9911085, 19822170]

約数ペア:

[(1, 19822170), (2, 9911085), (3, 6607390), (5, 3964434), (6, 3303695), (10, 1982217), (15, 1321478), (17, 1166010), (30, 660739), (34, 583005), (51, 388670), (85, 233202), (102, 194335), (170, 116601), (255, 77734), (510, 38867)]