20199562194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31643}}^1\times {\mathrm{15199}}^1$

素因数の和:46854

約数の個数: 32

約数和(自身を含む): 46174924800

約数和(自身を除く): 25975362606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15199, 30398, 31643, 45597, 63286, 91194, 94929, 106393, 189858, 212786, 221501, 319179, 443002, 638358, 664503, 1329006, 480941957, 961883914, 1442825871, 2885651742, 3366593699, 6733187398, 10099781097, 20199562194]

約数ペア:

[(1, 20199562194), (2, 10099781097), (3, 6733187398), (6, 3366593699), (7, 2885651742), (14, 1442825871), (21, 961883914), (42, 480941957), (15199, 1329006), (30398, 664503), (31643, 638358), (45597, 443002), (63286, 319179), (91194, 221501), (94929, 212786), (106393, 189858)]