10859942860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2198369}}^1$

素因数の和:2198410

約数の個数: 48

約数和(自身を含む): 25852831200

約数和(自身を除く): 14992888340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 2198369, 4396738, 8793476, 10991845, 21983690, 28578797, 41769011, 43967380, 57157594, 83538022, 114315188, 142893985, 167076044, 208845055, 285787970, 417690110, 542997143, 571575940, 835380220, 1085994286, 2171988572, 2714985715, 5429971430, 10859942860]

約数ペア:

[(1, 10859942860), (2, 5429971430), (4, 2714985715), (5, 2171988572), (10, 1085994286), (13, 835380220), (19, 571575940), (20, 542997143), (26, 417690110), (38, 285787970), (52, 208845055), (65, 167076044), (76, 142893985), (95, 114315188), (130, 83538022), (190, 57157594), (247, 43967380), (260, 41769011), (380, 28578797), (494, 21983690), (988, 10991845), (1235, 8793476), (2470, 4396738), (4940, 2198369)]