20236484112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{14033}}^1$

素因数の和:16368

約数の個数: 80

約数和(自身を含む): 56327311488

約数和(自身を除く): 36090827376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2311, 4622, 6933, 9244, 13866, 14033, 18488, 27732, 28066, 30043, 36976, 42099, 55464, 56132, 60086, 84198, 90129, 110928, 112264, 120172, 168396, 180258, 182429, 224528, 240344, 336792, 360516, 364858, 480688, 547287, 673584, 721032, 729716, 1094574, 1442064, 1459432, 2189148, 2918864, 4378296, 8756592, 32430263, 64860526, 97290789, 129721052, 194581578, 259442104, 389163156, 421593419, 518884208, 778326312, 843186838, 1264780257, 1556652624, 1686373676, 2529560514, 3372747352, 5059121028, 6745494704, 10118242056, 20236484112]

約数ペア:

[(1, 20236484112), (2, 10118242056), (3, 6745494704), (4, 5059121028), (6, 3372747352), (8, 2529560514), (12, 1686373676), (13, 1556652624), (16, 1264780257), (24, 843186838), (26, 778326312), (39, 518884208), (48, 421593419), (52, 389163156), (78, 259442104), (104, 194581578), (156, 129721052), (208, 97290789), (312, 64860526), (624, 32430263), (2311, 8756592), (4622, 4378296), (6933, 2918864), (9244, 2189148), (13866, 1459432), (14033, 1442064), (18488, 1094574), (27732, 729716), (28066, 721032), (30043, 673584), (36976, 547287), (42099, 480688), (55464, 364858), (56132, 360516), (60086, 336792), (84198, 240344), (90129, 224528), (110928, 182429), (112264, 180258), (120172, 168396)]