2018302132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1787}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 4661959680

約数和(自身を除く): 2643657548

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 193, 209, 266, 308, 386, 418, 532, 772, 836, 1351, 1463, 1787, 2123, 2702, 2926, 3574, 3667, 4246, 5404, 5852, 7148, 7334, 8492, 12509, 14668, 14861, 19657, 25018, 25669, 29722, 33953, 39314, 40337, 50036, 51338, 59444, 67906, 78628, 80674, 102676, 135812, 137599, 161348, 237671, 275198, 282359, 344891, 373483, 475342, 550396, 564718, 689782, 746966, 950684, 1129436, 1379564, 1493932, 2414237, 2614381, 3793801, 4828474, 5228762, 6552929, 7587602, 9656948, 10457524, 13105858, 15175204, 26211716, 26556607, 45870503, 53113214, 72082219, 91741006, 106226428, 144164438, 183482012, 288328876, 504575533, 1009151066, 2018302132]

約数ペア:

[(1, 2018302132), (2, 1009151066), (4, 504575533), (7, 288328876), (11, 183482012), (14, 144164438), (19, 106226428), (22, 91741006), (28, 72082219), (38, 53113214), (44, 45870503), (76, 26556607), (77, 26211716), (133, 15175204), (154, 13105858), (193, 10457524), (209, 9656948), (266, 7587602), (308, 6552929), (386, 5228762), (418, 4828474), (532, 3793801), (772, 2614381), (836, 2414237), (1351, 1493932), (1463, 1379564), (1787, 1129436), (2123, 950684), (2702, 746966), (2926, 689782), (3574, 564718), (3667, 550396), (4246, 475342), (5404, 373483), (5852, 344891), (7148, 282359), (7334, 275198), (8492, 237671), (12509, 161348), (14668, 137599), (14861, 135812), (19657, 102676), (25018, 80674), (25669, 78628), (29722, 67906), (33953, 59444), (39314, 51338), (40337, 50036)]