2018084026

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 3624652800

約数和(自身を除く): 1606568774

約数列:

[1, 2, 7, 14, 47, 59, 94, 118, 227, 229, 329, 413, 454, 458, 658, 826, 1589, 1603, 2773, 3178, 3206, 5546, 10669, 10763, 13393, 13511, 19411, 21338, 21526, 26786, 27022, 38822, 51983, 74683, 75341, 93751, 94577, 103966, 149366, 150682, 187502, 189154, 363881, 629471, 635017, 727762, 1258942, 1270034, 2443201, 3066997, 4406297, 4445119, 4886402, 6133994, 8812594, 8890238, 17102407, 21468979, 34204814, 42937958, 144148859, 288297718, 1009042013, 2018084026]

約数ペア:

[(1, 2018084026), (2, 1009042013), (7, 288297718), (14, 144148859), (47, 42937958), (59, 34204814), (94, 21468979), (118, 17102407), (227, 8890238), (229, 8812594), (329, 6133994), (413, 4886402), (454, 4445119), (458, 4406297), (658, 3066997), (826, 2443201), (1589, 1270034), (1603, 1258942), (2773, 727762), (3178, 635017), (3206, 629471), (5546, 363881), (10669, 189154), (10763, 187502), (13393, 150682), (13511, 149366), (19411, 103966), (21338, 94577), (21526, 93751), (26786, 75341), (27022, 74683), (38822, 51983)]