20289367038

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{5683}}^1$

素因数の和:5953

約数の個数: 64

約数和(自身を含む): 42136174080

約数和(自身を除く): 21846807042

約数列:

[1, 2, 3, 6, 53, 103, 106, 109, 159, 206, 218, 309, 318, 327, 618, 654, 5459, 5683, 5777, 10918, 11227, 11366, 11554, 16377, 17049, 17331, 22454, 32754, 33681, 34098, 34662, 67362, 301199, 585349, 595031, 602398, 619447, 903597, 1170698, 1190062, 1238894, 1756047, 1785093, 1807194, 1858341, 3512094, 3570186, 3716682, 31023497, 32830691, 62046994, 63803041, 65661382, 93070491, 98492073, 127606082, 186140982, 191409123, 196984146, 382818246, 3381561173, 6763122346, 10144683519, 20289367038]

約数ペア:

[(1, 20289367038), (2, 10144683519), (3, 6763122346), (6, 3381561173), (53, 382818246), (103, 196984146), (106, 191409123), (109, 186140982), (159, 127606082), (206, 98492073), (218, 93070491), (309, 65661382), (318, 63803041), (327, 62046994), (618, 32830691), (654, 31023497), (5459, 3716682), (5683, 3570186), (5777, 3512094), (10918, 1858341), (11227, 1807194), (11366, 1785093), (11554, 1756047), (16377, 1238894), (17049, 1190062), (17331, 1170698), (22454, 903597), (32754, 619447), (33681, 602398), (34098, 595031), (34662, 585349), (67362, 301199)]