20163726102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1\times {\mathrm{3121}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 43887727296

約数和(自身を除く): 23724001194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 733, 1466, 1469, 2199, 2938, 3121, 4398, 4407, 6242, 8814, 9363, 9529, 18726, 19058, 28587, 40573, 57174, 81146, 82829, 121719, 165658, 243438, 248487, 352673, 496974, 705346, 1058019, 1076777, 2116038, 2153554, 2287693, 3230331, 4575386, 4584749, 6460662, 6863079, 9169498, 13726158, 13754247, 27508494, 29740009, 59480018, 89220027, 178440054, 258509309, 517018618, 775527927, 1551055854, 3360621017, 6721242034, 10081863051, 20163726102]

約数ペア:

[(1, 20163726102), (2, 10081863051), (3, 6721242034), (6, 3360621017), (13, 1551055854), (26, 775527927), (39, 517018618), (78, 258509309), (113, 178440054), (226, 89220027), (339, 59480018), (678, 29740009), (733, 27508494), (1466, 13754247), (1469, 13726158), (2199, 9169498), (2938, 6863079), (3121, 6460662), (4398, 4584749), (4407, 4575386), (6242, 3230331), (8814, 2287693), (9363, 2153554), (9529, 2116038), (18726, 1076777), (19058, 1058019), (28587, 705346), (40573, 496974), (57174, 352673), (81146, 248487), (82829, 243438), (121719, 165658)]