20223762462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 46801823328

約数和(自身を除く): 26578060866

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 443, 579, 773, 886, 1158, 1329, 1546, 1737, 2319, 2658, 3281, 3474, 3987, 4638, 6562, 6957, 7531, 7974, 9843, 13141, 13914, 15062, 19686, 22593, 26282, 29529, 39423, 45186, 59058, 67779, 78846, 85499, 118269, 135558, 149189, 170998, 236538, 256497, 298378, 342439, 447567, 512994, 684878, 769491, 895134, 1027317, 1342701, 1453483, 1538982, 2054634, 2536213, 2685402, 2906966, 3081951, 4360449, 5072426, 5821463, 6163902, 7608639, 8720898, 11642926, 13081347, 15217278, 17464389, 22825917, 26162694, 34928778, 45651834, 52393167, 66090727, 104786334, 132181454, 198272181, 396544362, 594816543, 1123542359, 1189633086, 2247084718, 3370627077, 6741254154, 10111881231, 20223762462]

約数ペア:

[(1, 20223762462), (2, 10111881231), (3, 6741254154), (6, 3370627077), (9, 2247084718), (17, 1189633086), (18, 1123542359), (34, 594816543), (51, 396544362), (102, 198272181), (153, 132181454), (193, 104786334), (306, 66090727), (386, 52393167), (443, 45651834), (579, 34928778), (773, 26162694), (886, 22825917), (1158, 17464389), (1329, 15217278), (1546, 13081347), (1737, 11642926), (2319, 8720898), (2658, 7608639), (3281, 6163902), (3474, 5821463), (3987, 5072426), (4638, 4360449), (6562, 3081951), (6957, 2906966), (7531, 2685402), (7974, 2536213), (9843, 2054634), (13141, 1538982), (13914, 1453483), (15062, 1342701), (19686, 1027317), (22593, 895134), (26282, 769491), (29529, 684878), (39423, 512994), (45186, 447567), (59058, 342439), (67779, 298378), (78846, 256497), (85499, 236538), (118269, 170998), (135558, 149189)]