18536701284

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1972829}}^1$

素因数の和:1972874

約数の個数: 60

約数和(自身を含む): 50129610300

約数和(自身を除く): 31592909016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 1972829, 3945658, 5918487, 7891316, 11836974, 17755461, 23673948, 35510922, 53266383, 57212041, 71021844, 106532766, 114424082, 159799149, 171636123, 213065532, 228848164, 319598298, 343272246, 514908369, 639196596, 686544492, 1029816738, 1544725107, 2059633476, 3089450214, 4634175321, 6178900428, 9268350642, 18536701284]

約数ペア:

[(1, 18536701284), (2, 9268350642), (3, 6178900428), (4, 4634175321), (6, 3089450214), (9, 2059633476), (12, 1544725107), (18, 1029816738), (27, 686544492), (29, 639196596), (36, 514908369), (54, 343272246), (58, 319598298), (81, 228848164), (87, 213065532), (108, 171636123), (116, 159799149), (162, 114424082), (174, 106532766), (261, 71021844), (324, 57212041), (348, 53266383), (522, 35510922), (783, 23673948), (1044, 17755461), (1566, 11836974), (2349, 7891316), (3132, 5918487), (4698, 3945658), (9396, 1972829)]