19077885596

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{27739}}^1$

素因数の和:27808

約数の個数: 108

約数和(自身を含む): 44162357400

約数和(自身を除く): 25084471804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 121, 154, 196, 203, 242, 308, 319, 406, 484, 539, 638, 812, 847, 1078, 1276, 1421, 1694, 2156, 2233, 2842, 3388, 3509, 4466, 5684, 5929, 7018, 8932, 11858, 14036, 15631, 23716, 24563, 27739, 31262, 49126, 55478, 62524, 98252, 110956, 171941, 194173, 305129, 343882, 388346, 610258, 687764, 776692, 804431, 1220516, 1359211, 1608862, 2135903, 2718422, 3217724, 3356419, 4271806, 5436844, 5631017, 6712838, 8543612, 8848741, 11262034, 13425676, 14951321, 17697482, 22524068, 23494933, 29902642, 35394964, 39417119, 46989866, 59805284, 61941187, 78834238, 93979732, 97336151, 123882374, 157668476, 164464531, 194672302, 247764748, 328929062, 389344604, 433588309, 657858124, 681353057, 867176618, 1362706114, 1734353236, 2725412228, 4769471399, 9538942798, 19077885596]

約数ペア:

[(1, 19077885596), (2, 9538942798), (4, 4769471399), (7, 2725412228), (11, 1734353236), (14, 1362706114), (22, 867176618), (28, 681353057), (29, 657858124), (44, 433588309), (49, 389344604), (58, 328929062), (77, 247764748), (98, 194672302), (116, 164464531), (121, 157668476), (154, 123882374), (196, 97336151), (203, 93979732), (242, 78834238), (308, 61941187), (319, 59805284), (406, 46989866), (484, 39417119), (539, 35394964), (638, 29902642), (812, 23494933), (847, 22524068), (1078, 17697482), (1276, 14951321), (1421, 13425676), (1694, 11262034), (2156, 8848741), (2233, 8543612), (2842, 6712838), (3388, 5631017), (3509, 5436844), (4466, 4271806), (5684, 3356419), (5929, 3217724), (7018, 2718422), (8932, 2135903), (11858, 1608862), (14036, 1359211), (15631, 1220516), (23716, 804431), (24563, 776692), (27739, 687764), (31262, 610258), (49126, 388346), (55478, 343882), (62524, 305129), (98252, 194173), (110956, 171941)]