2018330055

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 4165185024

約数和(自身を除く): 2146854969

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 307, 315, 405, 567, 773, 921, 945, 1215, 1535, 1701, 2149, 2319, 2763, 2835, 3865, 4605, 5411, 6447, 6957, 8289, 8505, 10745, 11595, 13815, 16233, 19341, 20871, 24867, 27055, 32235, 34785, 41445, 48699, 58023, 62613, 74601, 81165, 96705, 104355, 124335, 146097, 174069, 187839, 237311, 243495, 290115, 313065, 373005, 438291, 522207, 711933, 730485, 870345, 939195, 1186555, 1314873, 1661177, 2135799, 2191455, 2611035, 3559665, 4983531, 6407397, 6574365, 8305885, 10678995, 14950593, 19222191, 24917655, 32036985, 44851779, 57666573, 74752965, 96110955, 134555337, 224258895, 288332865, 403666011, 672776685, 2018330055]

約数ペア:

[(1, 2018330055), (3, 672776685), (5, 403666011), (7, 288332865), (9, 224258895), (15, 134555337), (21, 96110955), (27, 74752965), (35, 57666573), (45, 44851779), (63, 32036985), (81, 24917655), (105, 19222191), (135, 14950593), (189, 10678995), (243, 8305885), (307, 6574365), (315, 6407397), (405, 4983531), (567, 3559665), (773, 2611035), (921, 2191455), (945, 2135799), (1215, 1661177), (1535, 1314873), (1701, 1186555), (2149, 939195), (2319, 870345), (2763, 730485), (2835, 711933), (3865, 522207), (4605, 438291), (5411, 373005), (6447, 313065), (6957, 290115), (8289, 243495), (8505, 237311), (10745, 187839), (11595, 174069), (13815, 146097), (16233, 124335), (19341, 104355), (20871, 96705), (24867, 81165), (27055, 74601), (32235, 62613), (34785, 58023), (41445, 48699)]