20320827282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{153743}}^1$

素因数の和:154807

約数の個数: 48

約数和(自身を含む): 50366534400

約数和(自身を除く): 30045707118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1049, 2098, 3147, 6294, 7343, 9441, 14686, 18882, 22029, 44058, 66087, 132174, 153743, 307486, 461229, 922458, 1076201, 1383687, 2152402, 2767374, 3228603, 6457206, 9685809, 19371618, 161276407, 322552814, 483829221, 967658442, 1128934849, 1451487663, 2257869698, 2902975326, 3386804547, 6773609094, 10160413641, 20320827282]

約数ペア:

[(1, 20320827282), (2, 10160413641), (3, 6773609094), (6, 3386804547), (7, 2902975326), (9, 2257869698), (14, 1451487663), (18, 1128934849), (21, 967658442), (42, 483829221), (63, 322552814), (126, 161276407), (1049, 19371618), (2098, 9685809), (3147, 6457206), (6294, 3228603), (7343, 2767374), (9441, 2152402), (14686, 1383687), (18882, 1076201), (22029, 922458), (44058, 461229), (66087, 307486), (132174, 153743)]