20228936718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{32411}}^1$

素因数の和:32673

約数の個数: 64

約数和(自身を含む): 44526309120

約数和(自身を除く): 24297372402

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 211, 422, 493, 633, 986, 1266, 1479, 2958, 3587, 6119, 7174, 10761, 12238, 18357, 21522, 32411, 36714, 64822, 97233, 104023, 194466, 208046, 312069, 550987, 624138, 939919, 1101974, 1652961, 1879838, 2819757, 3305922, 5639514, 6838721, 13677442, 15978623, 20516163, 31957246, 41032326, 47935869, 95871738, 116258257, 198322909, 232516514, 348774771, 396645818, 594968727, 697549542, 1189937454, 3371489453, 6742978906, 10114468359, 20228936718]

約数ペア:

[(1, 20228936718), (2, 10114468359), (3, 6742978906), (6, 3371489453), (17, 1189937454), (29, 697549542), (34, 594968727), (51, 396645818), (58, 348774771), (87, 232516514), (102, 198322909), (174, 116258257), (211, 95871738), (422, 47935869), (493, 41032326), (633, 31957246), (986, 20516163), (1266, 15978623), (1479, 13677442), (2958, 6838721), (3587, 5639514), (6119, 3305922), (7174, 2819757), (10761, 1879838), (12238, 1652961), (18357, 1101974), (21522, 939919), (32411, 624138), (36714, 550987), (64822, 312069), (97233, 208046), (104023, 194466)]