1921036154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{4391}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 3146428800

約数和(自身を除く): 1225392646

約数列:

[1, 2, 19, 29, 38, 58, 397, 551, 794, 1102, 4391, 7543, 8782, 11513, 15086, 23026, 83429, 127339, 166858, 218747, 254678, 437494, 1743227, 2419441, 3486454, 4838882, 33121313, 50553583, 66242626, 101107166, 960518077, 1921036154]

約数ペア:

[(1, 1921036154), (2, 960518077), (19, 101107166), (29, 66242626), (38, 50553583), (58, 33121313), (397, 4838882), (551, 3486454), (794, 2419441), (1102, 1743227), (4391, 437494), (7543, 254678), (8782, 218747), (11513, 166858), (15086, 127339), (23026, 83429)]