19675224

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 57330000

約数和(自身を除く): 37654776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 349, 486, 522, 648, 696, 698, 783, 972, 1044, 1047, 1396, 1566, 1944, 2088, 2094, 2349, 2792, 3132, 3141, 4188, 4698, 6264, 6282, 7047, 8376, 9396, 9423, 10121, 12564, 14094, 18792, 18846, 20242, 25128, 28188, 28269, 30363, 37692, 40484, 56376, 56538, 60726, 75384, 80968, 84807, 91089, 113076, 121452, 169614, 182178, 226152, 242904, 273267, 339228, 364356, 546534, 678456, 728712, 819801, 1093068, 1639602, 2186136, 2459403, 3279204, 4918806, 6558408, 9837612, 19675224]

約数ペア:

[(1, 19675224), (2, 9837612), (3, 6558408), (4, 4918806), (6, 3279204), (8, 2459403), (9, 2186136), (12, 1639602), (18, 1093068), (24, 819801), (27, 728712), (29, 678456), (36, 546534), (54, 364356), (58, 339228), (72, 273267), (81, 242904), (87, 226152), (108, 182178), (116, 169614), (162, 121452), (174, 113076), (216, 91089), (232, 84807), (243, 80968), (261, 75384), (324, 60726), (348, 56538), (349, 56376), (486, 40484), (522, 37692), (648, 30363), (696, 28269), (698, 28188), (783, 25128), (972, 20242), (1044, 18846), (1047, 18792), (1396, 14094), (1566, 12564), (1944, 10121), (2088, 9423), (2094, 9396), (2349, 8376), (2792, 7047), (3132, 6282), (3141, 6264), (4188, 4698)]