18861824342

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1149971}}^1$

素因数の和:1150171

約数の個数: 16

約数和(自身を含む): 28979294400

約数和(自身を除く): 10117470058

約数列:

[1, 2, 59, 118, 139, 278, 8201, 16402, 1149971, 2299942, 67848289, 135696578, 159845969, 319691938, 9430912171, 18861824342]

約数ペア:

[(1, 18861824342), (2, 9430912171), (59, 319691938), (118, 159845969), (139, 135696578), (278, 67848289), (8201, 2299942), (16402, 1149971)]