19165252752

素因数分解:

$2^4\times 3^3\times {\mathrm{2213}}^1\times {\mathrm{20047}}^1$

素因数の和:22277

約数の個数: 80

約数和(自身を含む): 55038977280

約数和(自身を除く): 35873724528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2213, 4426, 6639, 8852, 13278, 17704, 19917, 20047, 26556, 35408, 39834, 40094, 53112, 59751, 60141, 79668, 80188, 106224, 119502, 120282, 159336, 160376, 180423, 239004, 240564, 318672, 320752, 360846, 478008, 481128, 541269, 721692, 956016, 962256, 1082538, 1443384, 2165076, 2886768, 4330152, 8660304, 44364011, 88728022, 133092033, 177456044, 266184066, 354912088, 399276099, 532368132, 709824176, 798552198, 1064736264, 1197828297, 1597104396, 2129472528, 2395656594, 3194208792, 4791313188, 6388417584, 9582626376, 19165252752]

約数ペア:

[(1, 19165252752), (2, 9582626376), (3, 6388417584), (4, 4791313188), (6, 3194208792), (8, 2395656594), (9, 2129472528), (12, 1597104396), (16, 1197828297), (18, 1064736264), (24, 798552198), (27, 709824176), (36, 532368132), (48, 399276099), (54, 354912088), (72, 266184066), (108, 177456044), (144, 133092033), (216, 88728022), (432, 44364011), (2213, 8660304), (4426, 4330152), (6639, 2886768), (8852, 2165076), (13278, 1443384), (17704, 1082538), (19917, 962256), (20047, 956016), (26556, 721692), (35408, 541269), (39834, 481128), (40094, 478008), (53112, 360846), (59751, 320752), (60141, 318672), (79668, 240564), (80188, 239004), (106224, 180423), (119502, 160376), (120282, 159336)]