20230801910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1453}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 41269265856

約数和(自身を除く): 21038463946

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 311, 370, 407, 605, 622, 814, 1210, 1453, 1555, 2035, 2906, 3110, 3421, 4070, 4477, 6842, 7265, 8954, 11507, 14530, 15983, 17105, 22385, 23014, 31966, 34210, 37631, 44770, 53761, 57535, 75262, 79915, 107522, 115070, 126577, 159830, 175813, 188155, 253154, 268805, 351626, 376310, 451883, 537610, 591371, 632885, 879065, 903766, 1182742, 1265770, 1392347, 1758130, 2259415, 2784694, 2956855, 4518830, 4970713, 5913710, 6505081, 6961735, 9941426, 13010162, 13923470, 16719671, 24853565, 32525405, 33439342, 49707130, 54677843, 65050810, 83598355, 109355686, 167196710, 183916381, 273389215, 367832762, 546778430, 919581905, 1839163810, 2023080191, 4046160382, 10115400955, 20230801910]

約数ペア:

[(1, 20230801910), (2, 10115400955), (5, 4046160382), (10, 2023080191), (11, 1839163810), (22, 919581905), (37, 546778430), (55, 367832762), (74, 273389215), (110, 183916381), (121, 167196710), (185, 109355686), (242, 83598355), (311, 65050810), (370, 54677843), (407, 49707130), (605, 33439342), (622, 32525405), (814, 24853565), (1210, 16719671), (1453, 13923470), (1555, 13010162), (2035, 9941426), (2906, 6961735), (3110, 6505081), (3421, 5913710), (4070, 4970713), (4477, 4518830), (6842, 2956855), (7265, 2784694), (8954, 2259415), (11507, 1758130), (14530, 1392347), (15983, 1265770), (17105, 1182742), (22385, 903766), (23014, 879065), (31966, 632885), (34210, 591371), (37631, 537610), (44770, 451883), (53761, 376310), (57535, 351626), (75262, 268805), (79915, 253154), (107522, 188155), (115070, 175813), (126577, 159830)]