2018476090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{4793}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 3794086656

約数和(自身を除く): 1775610566

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1831, 3662, 4793, 9155, 9586, 18310, 23965, 42113, 47930, 84226, 110239, 210565, 220478, 421130, 551195, 1102390, 8775983, 17551966, 43879915, 87759830, 201847609, 403695218, 1009238045, 2018476090]

約数ペア:

[(1, 2018476090), (2, 1009238045), (5, 403695218), (10, 201847609), (23, 87759830), (46, 43879915), (115, 17551966), (230, 8775983), (1831, 1102390), (3662, 551195), (4793, 421130), (9155, 220478), (9586, 210565), (18310, 110239), (23965, 84226), (42113, 47930)]