2015296878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{119659}}^1$

素因数の和:120072

約数の個数: 32

約数和(自身を含む): 4617918720

約数和(自身を除く): 2602621842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 119659, 239318, 358977, 717954, 837613, 1675226, 2512839, 5025678, 47983259, 95966518, 143949777, 287899554, 335882813, 671765626, 1007648439, 2015296878]

約数ペア:

[(1, 2015296878), (2, 1007648439), (3, 671765626), (6, 335882813), (7, 287899554), (14, 143949777), (21, 95966518), (42, 47983259), (401, 5025678), (802, 2512839), (1203, 1675226), (2406, 837613), (2807, 717954), (5614, 358977), (8421, 239318), (16842, 119659)]