1836691379678

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{14737}}^1\times {\mathrm{4423}}^1$

素因数の和:19428

約数の個数: 32

約数和(自身を含む): 2808072878016

約数和(自身を除く): 971381498338

約数列:

[1, 2, 73, 146, 193, 386, 4423, 8846, 14089, 14737, 28178, 29474, 322879, 645758, 853639, 1075801, 1707278, 2151602, 2844241, 5688482, 62315647, 65181751, 124631294, 130363502, 207629593, 415259186, 4758267823, 9516535646, 12580077943, 25160155886, 918345689839, 1836691379678]

約数ペア:

[(1, 1836691379678), (2, 918345689839), (73, 25160155886), (146, 12580077943), (193, 9516535646), (386, 4758267823), (4423, 415259186), (8846, 207629593), (14089, 130363502), (14737, 124631294), (28178, 65181751), (29474, 62315647), (322879, 5688482), (645758, 2844241), (853639, 2151602), (1075801, 1707278)]