20149228414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1283881}}^1$

素因数の和:1283968

約数の個数: 32

約数和(自身を含む): 36975801600

約数和(自身を除く): 16826573186

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 15694, 1283881, 2567762, 8987167, 17974334, 24393739, 48787478, 75748979, 151497958, 170756173, 341512346, 530242853, 1060485706, 1439230601, 2878461202, 10074614207, 20149228414]

約数ペア:

[(1, 20149228414), (2, 10074614207), (7, 2878461202), (14, 1439230601), (19, 1060485706), (38, 530242853), (59, 341512346), (118, 170756173), (133, 151497958), (266, 75748979), (413, 48787478), (826, 24393739), (1121, 17974334), (2242, 8987167), (7847, 2567762), (15694, 1283881)]