20163425230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{25523}}^1$

素因数の和:25705

約数の個数: 64

約数和(自身を含む): 40135979520

約数和(自身を除く): 19972554290

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 103, 118, 130, 206, 295, 515, 590, 767, 1030, 1339, 1534, 2678, 3835, 6077, 6695, 7670, 12154, 13390, 25523, 30385, 51046, 60770, 79001, 127615, 158002, 255230, 331799, 395005, 663598, 790010, 1505857, 1658995, 2628869, 3011714, 3317990, 5257738, 7529285, 13144345, 15058570, 19576141, 26288690, 34175297, 39152282, 68350594, 97880705, 155103271, 170876485, 195761410, 310206542, 341752970, 775516355, 1551032710, 2016342523, 4032685046, 10081712615, 20163425230]

約数ペア:

[(1, 20163425230), (2, 10081712615), (5, 4032685046), (10, 2016342523), (13, 1551032710), (26, 775516355), (59, 341752970), (65, 310206542), (103, 195761410), (118, 170876485), (130, 155103271), (206, 97880705), (295, 68350594), (515, 39152282), (590, 34175297), (767, 26288690), (1030, 19576141), (1339, 15058570), (1534, 13144345), (2678, 7529285), (3835, 5257738), (6077, 3317990), (6695, 3011714), (7670, 2628869), (12154, 1658995), (13390, 1505857), (25523, 790010), (30385, 663598), (51046, 395005), (60770, 331799), (79001, 255230), (127615, 158002)]