1946553808

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{64747}}^1$

素因数の和:66634

約数の個数: 20

約数和(自身を含む): 3773513440

約数和(自身を除く): 1826959632

約数列:

[1, 2, 4, 8, 16, 1879, 3758, 7516, 15032, 30064, 64747, 129494, 258988, 517976, 1035952, 121659613, 243319226, 486638452, 973276904, 1946553808]

約数ペア:

[(1, 1946553808), (2, 973276904), (4, 486638452), (8, 243319226), (16, 121659613), (1879, 1035952), (3758, 517976), (7516, 258988), (15032, 129494), (30064, 64747)]