2031912

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 5904000

約数和(自身を除く): 3872088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 409, 414, 552, 621, 818, 828, 1227, 1242, 1636, 1656, 2454, 2484, 3272, 3681, 4908, 4968, 7362, 9407, 9816, 11043, 14724, 18814, 22086, 28221, 29448, 37628, 44172, 56442, 75256, 84663, 88344, 112884, 169326, 225768, 253989, 338652, 507978, 677304, 1015956, 2031912]

約数ペア:

[(1, 2031912), (2, 1015956), (3, 677304), (4, 507978), (6, 338652), (8, 253989), (9, 225768), (12, 169326), (18, 112884), (23, 88344), (24, 84663), (27, 75256), (36, 56442), (46, 44172), (54, 37628), (69, 29448), (72, 28221), (92, 22086), (108, 18814), (138, 14724), (184, 11043), (207, 9816), (216, 9407), (276, 7362), (409, 4968), (414, 4908), (552, 3681), (621, 3272), (818, 2484), (828, 2454), (1227, 1656), (1242, 1636)]