2065908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 5927040

約数和(自身を除く): 3861132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 41, 51, 52, 57, 68, 76, 78, 82, 102, 114, 123, 156, 164, 204, 221, 228, 246, 247, 323, 442, 492, 494, 533, 646, 663, 697, 741, 779, 884, 969, 988, 1066, 1292, 1326, 1394, 1482, 1558, 1599, 1938, 2091, 2132, 2337, 2652, 2788, 2964, 3116, 3198, 3876, 4182, 4199, 4674, 6396, 8364, 8398, 9061, 9348, 10127, 12597, 13243, 16796, 18122, 20254, 25194, 26486, 27183, 30381, 36244, 39729, 40508, 50388, 52972, 54366, 60762, 79458, 108732, 121524, 158916, 172159, 344318, 516477, 688636, 1032954, 2065908]

約数ペア:

[(1, 2065908), (2, 1032954), (3, 688636), (4, 516477), (6, 344318), (12, 172159), (13, 158916), (17, 121524), (19, 108732), (26, 79458), (34, 60762), (38, 54366), (39, 52972), (41, 50388), (51, 40508), (52, 39729), (57, 36244), (68, 30381), (76, 27183), (78, 26486), (82, 25194), (102, 20254), (114, 18122), (123, 16796), (156, 13243), (164, 12597), (204, 10127), (221, 9348), (228, 9061), (246, 8398), (247, 8364), (323, 6396), (442, 4674), (492, 4199), (494, 4182), (533, 3876), (646, 3198), (663, 3116), (697, 2964), (741, 2788), (779, 2652), (884, 2337), (969, 2132), (988, 2091), (1066, 1938), (1292, 1599), (1326, 1558), (1394, 1482)]