20199484116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4715099}}^1$

素因数の和:4715133

約数の個数: 72

約数和(自身を含む): 61786670400

約数和(自身を除く): 41587186284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4715099, 9430198, 14145297, 18860396, 28290594, 33005693, 42435891, 56581188, 66011386, 80156683, 84871782, 99017079, 132022772, 160313366, 169743564, 198034158, 240470049, 297051237, 320626732, 396068316, 480940098, 561096781, 594102474, 721410147, 961880196, 1122193562, 1188204948, 1442820294, 1683290343, 2244387124, 2885640588, 3366580686, 5049871029, 6733161372, 10099742058, 20199484116]

約数ペア:

[(1, 20199484116), (2, 10099742058), (3, 6733161372), (4, 5049871029), (6, 3366580686), (7, 2885640588), (9, 2244387124), (12, 1683290343), (14, 1442820294), (17, 1188204948), (18, 1122193562), (21, 961880196), (28, 721410147), (34, 594102474), (36, 561096781), (42, 480940098), (51, 396068316), (63, 320626732), (68, 297051237), (84, 240470049), (102, 198034158), (119, 169743564), (126, 160313366), (153, 132022772), (204, 99017079), (238, 84871782), (252, 80156683), (306, 66011386), (357, 56581188), (476, 42435891), (612, 33005693), (714, 28290594), (1071, 18860396), (1428, 14145297), (2142, 9430198), (4284, 4715099)]