1900991904942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36539267}}^1$

素因数の和:36539337

約数の個数: 64

約数和(自身を含む): 4419789857280

約数和(自身を除く): 2518797952338

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1334, 1794, 2001, 2262, 4002, 8671, 17342, 26013, 52026, 36539267, 73078534, 109617801, 219235602, 475010471, 840403141, 950020942, 1059638743, 1425031413, 1680806282, 2119277486, 2521209423, 2850062826, 3178916229, 5042418846, 6357832458, 10925240833, 13775303659, 21850481666, 24371691089, 27550607318, 32775722499, 41325910977, 48743382178, 65551444998, 73115073267, 82651821954, 146230146534, 316831984157, 633663968314, 950495952471, 1900991904942]

約数ペア:

[(1, 1900991904942), (2, 950495952471), (3, 633663968314), (6, 316831984157), (13, 146230146534), (23, 82651821954), (26, 73115073267), (29, 65551444998), (39, 48743382178), (46, 41325910977), (58, 32775722499), (69, 27550607318), (78, 24371691089), (87, 21850481666), (138, 13775303659), (174, 10925240833), (299, 6357832458), (377, 5042418846), (598, 3178916229), (667, 2850062826), (754, 2521209423), (897, 2119277486), (1131, 1680806282), (1334, 1425031413), (1794, 1059638743), (2001, 950020942), (2262, 840403141), (4002, 475010471), (8671, 219235602), (17342, 109617801), (26013, 73078534), (52026, 36539267)]