2017374786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73783}}^1$

素因数の和:73836

約数の個数: 72

約数和(自身を含む): 5248698624

約数和(自身を除く): 3231323838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 73783, 147566, 221349, 442698, 516481, 664047, 1032962, 1328094, 1549443, 2287273, 3098886, 3615367, 4574546, 4648329, 6861819, 7230734, 9296658, 10846101, 13723638, 16010911, 20585457, 21692202, 32021822, 32538303, 41170914, 48032733, 65076606, 96065466, 112076377, 144098199, 224152754, 288196398, 336229131, 672458262, 1008687393, 2017374786]

約数ペア:

[(1, 2017374786), (2, 1008687393), (3, 672458262), (6, 336229131), (7, 288196398), (9, 224152754), (14, 144098199), (18, 112076377), (21, 96065466), (31, 65076606), (42, 48032733), (49, 41170914), (62, 32538303), (63, 32021822), (93, 21692202), (98, 20585457), (126, 16010911), (147, 13723638), (186, 10846101), (217, 9296658), (279, 7230734), (294, 6861819), (434, 4648329), (441, 4574546), (558, 3615367), (651, 3098886), (882, 2287273), (1302, 1549443), (1519, 1328094), (1953, 1032962), (3038, 664047), (3906, 516481), (4557, 442698), (9114, 221349), (13671, 147566), (27342, 73783)]