3136804940

素因数分解:

$2^2\times 5^1\times {\mathrm{8009}}^1\times {\mathrm{19583}}^1$

素因数の和:27601

約数の個数: 24

約数和(自身を含む): 6588449280

約数和(自身を除く): 3451644340

約数列:

[1, 2, 4, 5, 10, 20, 8009, 16018, 19583, 32036, 39166, 40045, 78332, 80090, 97915, 160180, 195830, 391660, 156840247, 313680494, 627360988, 784201235, 1568402470, 3136804940]

約数ペア:

[(1, 3136804940), (2, 1568402470), (4, 784201235), (5, 627360988), (10, 313680494), (20, 156840247), (8009, 391660), (16018, 195830), (19583, 160180), (32036, 97915), (39166, 80090), (40045, 78332)]