2068194784

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2927}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 4143799296

約数和(自身を除く): 2075604512

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 311, 568, 622, 1136, 1244, 2272, 2488, 2927, 4976, 5854, 9952, 11708, 22081, 23416, 44162, 46832, 88324, 93664, 176648, 207817, 353296, 415634, 706592, 831268, 910297, 1662536, 1820594, 3325072, 3641188, 6650144, 7282376, 14564752, 29129504, 64631087, 129262174, 258524348, 517048696, 1034097392, 2068194784]

約数ペア:

[(1, 2068194784), (2, 1034097392), (4, 517048696), (8, 258524348), (16, 129262174), (32, 64631087), (71, 29129504), (142, 14564752), (284, 7282376), (311, 6650144), (568, 3641188), (622, 3325072), (1136, 1820594), (1244, 1662536), (2272, 910297), (2488, 831268), (2927, 706592), (4976, 415634), (5854, 353296), (9952, 207817), (11708, 176648), (22081, 93664), (23416, 88324), (44162, 46832)]