20232683919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5867}}^1$

素因数の和:6009

約数の個数: 96

約数和(自身を含む): 36518676480

約数和(自身を除く): 16285992561

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 67, 129, 133, 171, 201, 301, 387, 399, 469, 603, 817, 903, 1197, 1273, 1407, 2451, 2709, 2881, 3819, 4221, 5719, 5867, 7353, 8643, 8911, 11457, 17157, 17601, 20167, 25929, 26733, 41069, 51471, 52803, 54739, 60501, 80199, 111473, 123207, 164217, 181503, 252281, 334419, 369621, 383173, 393089, 492651, 756843, 780311, 1003257, 1149519, 1179267, 1765967, 2270529, 2340933, 2751623, 3448557, 3537801, 4793339, 5297901, 7022799, 7468691, 8254869, 14380017, 15893703, 16902827, 22406073, 24764607, 33553373, 43140051, 50708481, 52280837, 67218219, 100660119, 118319789, 152125443, 156842511, 301980357, 321153713, 354959367, 470527533, 963461139, 1064878101, 2248075991, 2890383417, 6744227973, 20232683919]

約数ペア:

[(1, 20232683919), (3, 6744227973), (7, 2890383417), (9, 2248075991), (19, 1064878101), (21, 963461139), (43, 470527533), (57, 354959367), (63, 321153713), (67, 301980357), (129, 156842511), (133, 152125443), (171, 118319789), (201, 100660119), (301, 67218219), (387, 52280837), (399, 50708481), (469, 43140051), (603, 33553373), (817, 24764607), (903, 22406073), (1197, 16902827), (1273, 15893703), (1407, 14380017), (2451, 8254869), (2709, 7468691), (2881, 7022799), (3819, 5297901), (4221, 4793339), (5719, 3537801), (5867, 3448557), (7353, 2751623), (8643, 2340933), (8911, 2270529), (11457, 1765967), (17157, 1179267), (17601, 1149519), (20167, 1003257), (25929, 780311), (26733, 756843), (41069, 492651), (51471, 393089), (52803, 383173), (54739, 369621), (60501, 334419), (80199, 252281), (111473, 181503), (123207, 164217)]