8905408186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{9829}}^1$

素因数の和:10174

約数の個数: 32

約数和(自身を含む): 14254286400

約数和(自身を除く): 5348878214

約数列:

[1, 2, 19, 38, 113, 211, 226, 422, 2147, 4009, 4294, 8018, 9829, 19658, 23843, 47686, 186751, 373502, 453017, 906034, 1110677, 2073919, 2221354, 4147838, 21102863, 39404461, 42205726, 78808922, 234352847, 468705694, 4452704093, 8905408186]

約数ペア:

[(1, 8905408186), (2, 4452704093), (19, 468705694), (38, 234352847), (113, 78808922), (211, 42205726), (226, 39404461), (422, 21102863), (2147, 4147838), (4009, 2221354), (4294, 2073919), (8018, 1110677), (9829, 906034), (19658, 453017), (23843, 373502), (47686, 186751)]