20165043225642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1\times {\mathrm{8113837}}^1$

素因数の和:8115155

約数の個数: 64

約数和(自身を含む): 47109592535040

約数和(自身を除く): 26944549309398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1259, 1974, 2518, 3777, 7554, 8813, 17626, 26439, 52878, 59173, 118346, 177519, 355038, 414211, 828422, 1242633, 2485266, 8113837, 16227674, 24341511, 48683022, 56796859, 113593718, 170390577, 340781154, 381350339, 762700678, 1144051017, 2288102034, 2669452373, 5338904746, 8008357119, 10215320783, 16016714238, 20430641566, 30645962349, 61291924698, 71507245481, 143014490962, 214521736443, 429043472886, 480120076801, 960240153602, 1440360230403, 2880720460806, 3360840537607, 6721681075214, 10082521612821, 20165043225642]

約数ペア:

[(1, 20165043225642), (2, 10082521612821), (3, 6721681075214), (6, 3360840537607), (7, 2880720460806), (14, 1440360230403), (21, 960240153602), (42, 480120076801), (47, 429043472886), (94, 214521736443), (141, 143014490962), (282, 71507245481), (329, 61291924698), (658, 30645962349), (987, 20430641566), (1259, 16016714238), (1974, 10215320783), (2518, 8008357119), (3777, 5338904746), (7554, 2669452373), (8813, 2288102034), (17626, 1144051017), (26439, 762700678), (52878, 381350339), (59173, 340781154), (118346, 170390577), (177519, 113593718), (355038, 56796859), (414211, 48683022), (828422, 24341511), (1242633, 16227674), (2485266, 8113837)]