1939366979330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{5861}}^1\times {\mathrm{7937}}^1$

素因数の和:14195

約数の個数: 64

約数和(自身を含む): 3819392196480

約数和(自身を除く): 1880025217150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 5861, 7937, 8338, 11722, 15874, 20845, 29305, 39685, 41690, 58610, 64471, 79370, 87307, 128942, 174614, 322355, 436535, 644710, 873070, 2221319, 3008123, 4442638, 6016246, 11106595, 15040615, 22213190, 24434509, 30081230, 33089353, 46518757, 48869018, 66178706, 93037514, 122172545, 165446765, 232593785, 244345090, 330893530, 465187570, 511706327, 1023412654, 2558531635, 5117063270, 17630608903, 35261217806, 88153044515, 176306089030, 193936697933, 387873395866, 969683489665, 1939366979330]

約数ペア:

[(1, 1939366979330), (2, 969683489665), (5, 387873395866), (10, 193936697933), (11, 176306089030), (22, 88153044515), (55, 35261217806), (110, 17630608903), (379, 5117063270), (758, 2558531635), (1895, 1023412654), (3790, 511706327), (4169, 465187570), (5861, 330893530), (7937, 244345090), (8338, 232593785), (11722, 165446765), (15874, 122172545), (20845, 93037514), (29305, 66178706), (39685, 48869018), (41690, 46518757), (58610, 33089353), (64471, 30081230), (79370, 24434509), (87307, 22213190), (128942, 15040615), (174614, 11106595), (322355, 6016246), (436535, 4442638), (644710, 3008123), (873070, 2221319)]