1821985062886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2188639}}^1$

素因数の和:2189164

約数の個数: 32

約数和(自身を含む): 2924723404800

約数和(自身を除く): 1102738341914

約数列:

[1, 2, 29, 31, 58, 62, 463, 899, 926, 1798, 13427, 14353, 26854, 28706, 416237, 832474, 2188639, 4377278, 63470531, 67847809, 126941062, 135695618, 1013339857, 1967586461, 2026679714, 3935172922, 29386855853, 31413535567, 58773711706, 62827071134, 910992531443, 1821985062886]

約数ペア:

[(1, 1821985062886), (2, 910992531443), (29, 62827071134), (31, 58773711706), (58, 31413535567), (62, 29386855853), (463, 3935172922), (899, 2026679714), (926, 1967586461), (1798, 1013339857), (13427, 135695618), (14353, 126941062), (26854, 67847809), (28706, 63470531), (416237, 4377278), (832474, 2188639)]