19793283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 9237117

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 179, 537, 899, 1189, 1271, 2697, 3567, 3813, 5191, 5549, 7339, 15573, 16647, 22017, 36859, 110577, 160921, 212831, 227509, 482763, 638493, 682527, 6597761, 19793283]

約数ペア:

[(1, 19793283), (3, 6597761), (29, 682527), (31, 638493), (41, 482763), (87, 227509), (93, 212831), (123, 160921), (179, 110577), (537, 36859), (899, 22017), (1189, 16647), (1271, 15573), (2697, 7339), (3567, 5549), (3813, 5191)]