20133954022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{6029}}^1$

素因数の和:6421

約数の個数: 64

約数和(自身を含む): 37928217600

約数和(自身を除く): 17794263578

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 311, 413, 622, 767, 826, 1534, 2177, 4043, 4354, 5369, 6029, 8086, 10738, 12058, 18349, 28301, 36698, 42203, 56602, 78377, 84406, 128443, 156754, 238537, 256886, 355711, 477074, 548639, 711422, 1097278, 1669759, 1875019, 2489977, 3339518, 3750038, 4624243, 4979954, 9248486, 13125133, 24375247, 26250266, 32369701, 48750494, 64739402, 110626121, 170626729, 221252242, 341253458, 774382847, 1438139573, 1548765694, 2876279146, 10066977011, 20133954022]

約数ペア:

[(1, 20133954022), (2, 10066977011), (7, 2876279146), (13, 1548765694), (14, 1438139573), (26, 774382847), (59, 341253458), (91, 221252242), (118, 170626729), (182, 110626121), (311, 64739402), (413, 48750494), (622, 32369701), (767, 26250266), (826, 24375247), (1534, 13125133), (2177, 9248486), (4043, 4979954), (4354, 4624243), (5369, 3750038), (6029, 3339518), (8086, 2489977), (10738, 1875019), (12058, 1669759), (18349, 1097278), (28301, 711422), (36698, 548639), (42203, 477074), (56602, 355711), (78377, 256886), (84406, 238537), (128443, 156754)]