2018943355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 2977873920

約数和(自身を除く): 958930565

約数列:

[1, 5, 11, 13, 31, 55, 65, 79, 143, 155, 341, 395, 403, 715, 869, 1027, 1153, 1705, 2015, 2449, 4345, 4433, 5135, 5765, 11297, 12245, 12683, 14989, 22165, 26939, 31837, 35743, 56485, 63415, 74945, 91087, 134695, 159185, 164879, 178715, 350207, 393173, 455435, 464659, 824395, 1001957, 1184131, 1751035, 1965865, 2323295, 2823697, 5009785, 5111249, 5920655, 13025441, 14118485, 25556245, 31060667, 36708061, 65127205, 155303335, 183540305, 403788671, 2018943355]

約数ペア:

[(1, 2018943355), (5, 403788671), (11, 183540305), (13, 155303335), (31, 65127205), (55, 36708061), (65, 31060667), (79, 25556245), (143, 14118485), (155, 13025441), (341, 5920655), (395, 5111249), (403, 5009785), (715, 2823697), (869, 2323295), (1027, 1965865), (1153, 1751035), (1705, 1184131), (2015, 1001957), (2449, 824395), (4345, 464659), (4433, 455435), (5135, 393173), (5765, 350207), (11297, 178715), (12245, 164879), (12683, 159185), (14989, 134695), (22165, 91087), (26939, 74945), (31837, 63415), (35743, 56485)]