20042093970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9682171}}^1$

素因数の和:9682207

約数の個数: 48

約数和(自身を含む): 54375077952

約数和(自身を除く): 34332983982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9682171, 19364342, 29046513, 48410855, 58093026, 87139539, 96821710, 145232565, 174279078, 222689933, 290465130, 435697695, 445379866, 668069799, 871395390, 1113449665, 1336139598, 2004209397, 2226899330, 3340348995, 4008418794, 6680697990, 10021046985, 20042093970]

約数ペア:

[(1, 20042093970), (2, 10021046985), (3, 6680697990), (5, 4008418794), (6, 3340348995), (9, 2226899330), (10, 2004209397), (15, 1336139598), (18, 1113449665), (23, 871395390), (30, 668069799), (45, 445379866), (46, 435697695), (69, 290465130), (90, 222689933), (115, 174279078), (138, 145232565), (207, 96821710), (230, 87139539), (345, 58093026), (414, 48410855), (690, 29046513), (1035, 19364342), (2070, 9682171)]