20192904312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1823}}^1\times {\mathrm{9419}}^1$

素因数の和:11265

約数の個数: 96

約数和(自身を含む): 58762713600

約数和(自身を除く): 38569809288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1823, 3646, 5469, 7292, 9419, 10938, 12761, 14584, 18838, 21876, 25522, 28257, 37676, 38283, 43752, 51044, 56514, 65933, 75352, 76566, 89327, 102088, 113028, 131866, 153132, 178654, 197799, 226056, 263732, 267981, 306264, 357308, 395598, 461531, 527464, 535962, 714616, 791196, 923062, 1071924, 1384593, 1582392, 1846124, 2143848, 2769186, 3692248, 5538372, 11076744, 17170837, 34341674, 51512511, 68683348, 103025022, 120195859, 137366696, 206050044, 240391718, 360587577, 412100088, 480783436, 721175154, 841371013, 961566872, 1442350308, 1682742026, 2524113039, 2884700616, 3365484052, 5048226078, 6730968104, 10096452156, 20192904312]

約数ペア:

[(1, 20192904312), (2, 10096452156), (3, 6730968104), (4, 5048226078), (6, 3365484052), (7, 2884700616), (8, 2524113039), (12, 1682742026), (14, 1442350308), (21, 961566872), (24, 841371013), (28, 721175154), (42, 480783436), (49, 412100088), (56, 360587577), (84, 240391718), (98, 206050044), (147, 137366696), (168, 120195859), (196, 103025022), (294, 68683348), (392, 51512511), (588, 34341674), (1176, 17170837), (1823, 11076744), (3646, 5538372), (5469, 3692248), (7292, 2769186), (9419, 2143848), (10938, 1846124), (12761, 1582392), (14584, 1384593), (18838, 1071924), (21876, 923062), (25522, 791196), (28257, 714616), (37676, 535962), (38283, 527464), (43752, 461531), (51044, 395598), (56514, 357308), (65933, 306264), (75352, 267981), (76566, 263732), (89327, 226056), (102088, 197799), (113028, 178654), (131866, 153132)]