1886366964790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21269}}^1\times {\mathrm{115183}}^1$

素因数の和:136477

約数の個数: 64

約数和(自身を含む): 4233537239040

約数和(自身を除く): 2347170274250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21269, 42538, 106345, 115183, 148883, 212690, 230366, 233959, 297766, 467918, 575915, 744415, 806281, 1151830, 1169795, 1267013, 1488830, 1612562, 1637713, 2339590, 2534026, 3275426, 4031405, 6335065, 8062810, 8188565, 8869091, 12670130, 16377130, 17738182, 44345455, 88690910, 2449827227, 4899654454, 12249136135, 17148790589, 24498272270, 26948099497, 34297581178, 53896198994, 85743952945, 134740497485, 171487905890, 188636696479, 269480994970, 377273392958, 943183482395, 1886366964790]

約数ペア:

[(1, 1886366964790), (2, 943183482395), (5, 377273392958), (7, 269480994970), (10, 188636696479), (11, 171487905890), (14, 134740497485), (22, 85743952945), (35, 53896198994), (55, 34297581178), (70, 26948099497), (77, 24498272270), (110, 17148790589), (154, 12249136135), (385, 4899654454), (770, 2449827227), (21269, 88690910), (42538, 44345455), (106345, 17738182), (115183, 16377130), (148883, 12670130), (212690, 8869091), (230366, 8188565), (233959, 8062810), (297766, 6335065), (467918, 4031405), (575915, 3275426), (744415, 2534026), (806281, 2339590), (1151830, 1637713), (1169795, 1612562), (1267013, 1488830)]