19363288196

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1\times {\mathrm{2423}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 38923234560

約数和(自身を除く): 19559946364

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1061, 1076, 1883, 2122, 2423, 3766, 4244, 4846, 7427, 7532, 9692, 14854, 16961, 29708, 33922, 67844, 285409, 570818, 651787, 1141636, 1303574, 1997863, 2570803, 2607148, 3995726, 4562509, 5141606, 7991452, 9125018, 10283212, 17995621, 18250036, 35991242, 71982484, 691546007, 1383092014, 2766184028, 4840822049, 9681644098, 19363288196]

約数ペア:

[(1, 19363288196), (2, 9681644098), (4, 4840822049), (7, 2766184028), (14, 1383092014), (28, 691546007), (269, 71982484), (538, 35991242), (1061, 18250036), (1076, 17995621), (1883, 10283212), (2122, 9125018), (2423, 7991452), (3766, 5141606), (4244, 4562509), (4846, 3995726), (7427, 2607148), (7532, 2570803), (9692, 1997863), (14854, 1303574), (16961, 1141636), (29708, 651787), (33922, 570818), (67844, 285409)]