1994608893

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 2811490560

約数和(自身を除く): 816881667

約数列:

[1, 3, 29, 71, 87, 137, 213, 411, 2059, 2357, 3973, 6177, 7071, 9727, 11919, 29181, 68353, 167347, 205059, 282083, 322909, 502041, 846249, 968727, 4853063, 9364361, 14559189, 22926539, 28093083, 68779617, 664869631, 1994608893]

約数ペア:

[(1, 1994608893), (3, 664869631), (29, 68779617), (71, 28093083), (87, 22926539), (137, 14559189), (213, 9364361), (411, 4853063), (2059, 968727), (2357, 846249), (3973, 502041), (6177, 322909), (7071, 282083), (9727, 205059), (11919, 167347), (29181, 68353)]