2022354770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{39019}}^1$

素因数の和:39170

約数の個数: 32

約数和(自身を含む): 3742174080

約数和(自身を除く): 1719819310

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 10366, 25915, 39019, 51830, 78038, 195095, 390190, 2770349, 2848387, 5540698, 5696774, 13851745, 14241935, 27703490, 28483870, 202235477, 404470954, 1011177385, 2022354770]

約数ペア:

[(1, 2022354770), (2, 1011177385), (5, 404470954), (10, 202235477), (71, 28483870), (73, 27703490), (142, 14241935), (146, 13851745), (355, 5696774), (365, 5540698), (710, 2848387), (730, 2770349), (5183, 390190), (10366, 195095), (25915, 78038), (39019, 51830)]