20247316098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{19289}}^1$

素因数の和:19603

約数の個数: 64

約数和(自身を含む): 44099717760

約数和(自身を除く): 23852401662

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 251, 502, 697, 753, 1394, 1506, 2091, 4182, 4267, 8534, 10291, 12801, 19289, 20582, 25602, 30873, 38578, 57867, 61746, 115734, 174947, 327913, 349894, 524841, 655826, 790849, 983739, 1049682, 1581698, 1967478, 2372547, 4745094, 4841539, 9683078, 13444433, 14524617, 26888866, 29049234, 40333299, 80666598, 82306163, 164612326, 198503099, 246918489, 397006198, 493836978, 595509297, 1191018594, 3374552683, 6749105366, 10123658049, 20247316098]

約数ペア:

[(1, 20247316098), (2, 10123658049), (3, 6749105366), (6, 3374552683), (17, 1191018594), (34, 595509297), (41, 493836978), (51, 397006198), (82, 246918489), (102, 198503099), (123, 164612326), (246, 82306163), (251, 80666598), (502, 40333299), (697, 29049234), (753, 26888866), (1394, 14524617), (1506, 13444433), (2091, 9683078), (4182, 4841539), (4267, 4745094), (8534, 2372547), (10291, 1967478), (12801, 1581698), (19289, 1049682), (20582, 983739), (25602, 790849), (30873, 655826), (38578, 524841), (57867, 349894), (61746, 327913), (115734, 174947)]