20177519034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{1669}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 42819868800

約数和(自身を除く): 22642349766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 613, 1038, 1226, 1669, 1839, 3287, 3338, 3678, 5007, 6574, 9861, 10014, 11647, 19722, 23294, 31711, 34941, 63422, 69882, 95133, 106049, 190266, 212098, 288737, 318147, 577474, 636294, 866211, 1023097, 1732422, 2014931, 2046194, 3069291, 4029862, 5486003, 6044793, 6138582, 10972006, 12089586, 16458009, 19438843, 32916018, 38877686, 58316529, 116633058, 176995781, 353991562, 530987343, 1061974686, 3362919839, 6725839678, 10088759517, 20177519034]

約数ペア:

[(1, 20177519034), (2, 10088759517), (3, 6725839678), (6, 3362919839), (19, 1061974686), (38, 530987343), (57, 353991562), (114, 176995781), (173, 116633058), (346, 58316529), (519, 38877686), (613, 32916018), (1038, 19438843), (1226, 16458009), (1669, 12089586), (1839, 10972006), (3287, 6138582), (3338, 6044793), (3678, 5486003), (5007, 4029862), (6574, 3069291), (9861, 2046194), (10014, 2014931), (11647, 1732422), (19722, 1023097), (23294, 866211), (31711, 636294), (34941, 577474), (63422, 318147), (69882, 288737), (95133, 212098), (106049, 190266)]