2017015820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{14009}}^1$

素因数の和:14354

約数の個数: 48

約数和(自身を含む): 4434333120

約数和(自身を除く): 2417317300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 313, 460, 626, 1252, 1565, 3130, 6260, 7199, 14009, 14398, 28018, 28796, 35995, 56036, 70045, 71990, 140090, 143980, 280180, 322207, 644414, 1288828, 1611035, 3222070, 4384817, 6444140, 8769634, 17539268, 21924085, 43848170, 87696340, 100850791, 201701582, 403403164, 504253955, 1008507910, 2017015820]

約数ペア:

[(1, 2017015820), (2, 1008507910), (4, 504253955), (5, 403403164), (10, 201701582), (20, 100850791), (23, 87696340), (46, 43848170), (92, 21924085), (115, 17539268), (230, 8769634), (313, 6444140), (460, 4384817), (626, 3222070), (1252, 1611035), (1565, 1288828), (3130, 644414), (6260, 322207), (7199, 280180), (14009, 143980), (14398, 140090), (28018, 71990), (28796, 70045), (35995, 56036)]