20227730808

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 52814361600

約数和(自身を除く): 32586630792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 103, 109, 123, 164, 206, 218, 246, 309, 327, 328, 412, 436, 492, 618, 654, 824, 872, 984, 1236, 1308, 1831, 2472, 2616, 3662, 4223, 4469, 5493, 7324, 8446, 8938, 10986, 11227, 12669, 13407, 14648, 16892, 17876, 21972, 22454, 25338, 26814, 33681, 33784, 35752, 43944, 44908, 50676, 53628, 67362, 75071, 89816, 101352, 107256, 134724, 150142, 188593, 199579, 225213, 269448, 300284, 377186, 399158, 450426, 460307, 565779, 598737, 600568, 754372, 798316, 900852, 920614, 1131558, 1197474, 1380921, 1508744, 1596632, 1801704, 1841228, 2263116, 2394948, 2761842, 3682456, 4526232, 4789896, 5523684, 7732313, 8182739, 11047368, 15464626, 16365478, 20556637, 23196939, 24548217, 30929252, 32730956, 41113274, 46393878, 49096434, 61669911, 61858504, 65461912, 82226548, 92787756, 98192868, 123339822, 164453096, 185575512, 196385736, 246679644, 493359288, 842822117, 1685644234, 2528466351, 3371288468, 5056932702, 6742576936, 10113865404, 20227730808]

約数ペア:

[(1, 20227730808), (2, 10113865404), (3, 6742576936), (4, 5056932702), (6, 3371288468), (8, 2528466351), (12, 1685644234), (24, 842822117), (41, 493359288), (82, 246679644), (103, 196385736), (109, 185575512), (123, 164453096), (164, 123339822), (206, 98192868), (218, 92787756), (246, 82226548), (309, 65461912), (327, 61858504), (328, 61669911), (412, 49096434), (436, 46393878), (492, 41113274), (618, 32730956), (654, 30929252), (824, 24548217), (872, 23196939), (984, 20556637), (1236, 16365478), (1308, 15464626), (1831, 11047368), (2472, 8182739), (2616, 7732313), (3662, 5523684), (4223, 4789896), (4469, 4526232), (5493, 3682456), (7324, 2761842), (8446, 2394948), (8938, 2263116), (10986, 1841228), (11227, 1801704), (12669, 1596632), (13407, 1508744), (14648, 1380921), (16892, 1197474), (17876, 1131558), (21972, 920614), (22454, 900852), (25338, 798316), (26814, 754372), (33681, 600568), (33784, 598737), (35752, 565779), (43944, 460307), (44908, 450426), (50676, 399158), (53628, 377186), (67362, 300284), (75071, 269448), (89816, 225213), (101352, 199579), (107256, 188593), (134724, 150142)]