2018731926

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{75557}}^1$

素因数の和:75696

約数の個数: 32

約数和(自身を含む): 4159921248

約数和(自身を除く): 2141189322

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 4453, 8906, 13359, 26718, 75557, 151114, 226671, 453342, 4608977, 5515661, 9217954, 11031322, 13826931, 16546983, 27653862, 33093966, 336455321, 672910642, 1009365963, 2018731926]

約数ペア:

[(1, 2018731926), (2, 1009365963), (3, 672910642), (6, 336455321), (61, 33093966), (73, 27653862), (122, 16546983), (146, 13826931), (183, 11031322), (219, 9217954), (366, 5515661), (438, 4608977), (4453, 453342), (8906, 226671), (13359, 151114), (26718, 75557)]