84474742178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1931381}}^1$

素因数の和:1932553

約数の個数: 16

約数和(自身を含む): 133497123840

約数和(自身を除く): 49022381662

約数列:

[1, 2, 19, 38, 1151, 2302, 21869, 43738, 1931381, 3862762, 36696239, 73392478, 2223019531, 4446039062, 42237371089, 84474742178]

約数ペア:

[(1, 84474742178), (2, 42237371089), (19, 4446039062), (38, 2223019531), (1151, 73392478), (2302, 36696239), (21869, 3862762), (43738, 1931381)]