19231956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23260

約数の個数: 36

約数和(自身を含む): 50729952

約数和(自身を除く): 31497996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23227, 46454, 69681, 92908, 139362, 209043, 278724, 418086, 534221, 836172, 1068442, 1602663, 2136884, 3205326, 4807989, 6410652, 9615978, 19231956]

約数ペア:

[(1, 19231956), (2, 9615978), (3, 6410652), (4, 4807989), (6, 3205326), (9, 2136884), (12, 1602663), (18, 1068442), (23, 836172), (36, 534221), (46, 418086), (69, 278724), (92, 209043), (138, 139362), (207, 92908), (276, 69681), (414, 46454), (828, 23227)]