19267247688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1669027}}^1$

素因数の和:1669086

約数の個数: 64

約数和(自身を含む): 53275373760

約数和(自身を除く): 34008126072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 1669027, 3338054, 5007081, 6676108, 10014162, 13352216, 20028324, 21697351, 40056648, 43394702, 61753999, 65092053, 86789404, 123507998, 130184106, 173578808, 185261997, 247015996, 260368212, 370523994, 494031992, 520736424, 741047988, 802801987, 1482095976, 1605603974, 2408405961, 3211207948, 4816811922, 6422415896, 9633623844, 19267247688]

約数ペア:

[(1, 19267247688), (2, 9633623844), (3, 6422415896), (4, 4816811922), (6, 3211207948), (8, 2408405961), (12, 1605603974), (13, 1482095976), (24, 802801987), (26, 741047988), (37, 520736424), (39, 494031992), (52, 370523994), (74, 260368212), (78, 247015996), (104, 185261997), (111, 173578808), (148, 130184106), (156, 123507998), (222, 86789404), (296, 65092053), (312, 61753999), (444, 43394702), (481, 40056648), (888, 21697351), (962, 20028324), (1443, 13352216), (1924, 10014162), (2886, 6676108), (3848, 5007081), (5772, 3338054), (11544, 1669027)]