20068603072

素因数分解:

$2^6\times 7^2\times {\mathrm{6399427}}^1$

素因数の和:6399453

約数の個数: 42

約数和(自身を含む): 46325459292

約数和(自身を除く): 26256856220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6399427, 12798854, 25597708, 44795989, 51195416, 89591978, 102390832, 179183956, 204781664, 313571923, 358367912, 409563328, 627143846, 716735824, 1254287692, 1433471648, 2508575384, 2866943296, 5017150768, 10034301536, 20068603072]

約数ペア:

[(1, 20068603072), (2, 10034301536), (4, 5017150768), (7, 2866943296), (8, 2508575384), (14, 1433471648), (16, 1254287692), (28, 716735824), (32, 627143846), (49, 409563328), (56, 358367912), (64, 313571923), (98, 204781664), (112, 179183956), (196, 102390832), (224, 89591978), (392, 51195416), (448, 44795989), (784, 25597708), (1568, 12798854), (3136, 6399427)]