19313124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 46932480

約数和(自身を除く): 27619356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 269, 372, 386, 538, 579, 772, 807, 1076, 1158, 1614, 2316, 3228, 5983, 8339, 11966, 16678, 17949, 23932, 25017, 33356, 35898, 50034, 51917, 71796, 100068, 103834, 155751, 207668, 311502, 623004, 1609427, 3218854, 4828281, 6437708, 9656562, 19313124]

約数ペア:

[(1, 19313124), (2, 9656562), (3, 6437708), (4, 4828281), (6, 3218854), (12, 1609427), (31, 623004), (62, 311502), (93, 207668), (124, 155751), (186, 103834), (193, 100068), (269, 71796), (372, 51917), (386, 50034), (538, 35898), (579, 33356), (772, 25017), (807, 23932), (1076, 17949), (1158, 16678), (1614, 11966), (2316, 8339), (3228, 5983)]