1963387116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{98981}}^1$

素因数の和:99039

約数の個数: 72

約数和(自身を含む): 5404417200

約数和(自身を除く): 3441030084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 98981, 197962, 296943, 395924, 593886, 890829, 1187772, 1781658, 1880639, 2870449, 3563316, 3761278, 5641917, 5740898, 7522556, 8611347, 11283834, 11481796, 16925751, 17222694, 22567668, 25834041, 33851502, 34445388, 51668082, 54538531, 67703004, 103336164, 109077062, 163615593, 218154124, 327231186, 490846779, 654462372, 981693558, 1963387116]

約数ペア:

[(1, 1963387116), (2, 981693558), (3, 654462372), (4, 490846779), (6, 327231186), (9, 218154124), (12, 163615593), (18, 109077062), (19, 103336164), (29, 67703004), (36, 54538531), (38, 51668082), (57, 34445388), (58, 33851502), (76, 25834041), (87, 22567668), (114, 17222694), (116, 16925751), (171, 11481796), (174, 11283834), (228, 8611347), (261, 7522556), (342, 5740898), (348, 5641917), (522, 3761278), (551, 3563316), (684, 2870449), (1044, 1880639), (1102, 1781658), (1653, 1187772), (2204, 890829), (3306, 593886), (4959, 395924), (6612, 296943), (9918, 197962), (19836, 98981)]