19337604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 34852476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 59, 66, 78, 118, 132, 143, 156, 177, 191, 236, 286, 354, 382, 429, 572, 573, 649, 708, 764, 767, 858, 1146, 1298, 1534, 1716, 1947, 2101, 2292, 2301, 2483, 2596, 3068, 3894, 4202, 4602, 4966, 6303, 7449, 7788, 8404, 8437, 9204, 9932, 11269, 12606, 14898, 16874, 22538, 25212, 25311, 27313, 29796, 33748, 33807, 45076, 50622, 54626, 67614, 81939, 101244, 109252, 123959, 135228, 146497, 163878, 247918, 292994, 327756, 371877, 439491, 495836, 585988, 743754, 878982, 1487508, 1611467, 1757964, 3222934, 4834401, 6445868, 9668802, 19337604]

約数ペア:

[(1, 19337604), (2, 9668802), (3, 6445868), (4, 4834401), (6, 3222934), (11, 1757964), (12, 1611467), (13, 1487508), (22, 878982), (26, 743754), (33, 585988), (39, 495836), (44, 439491), (52, 371877), (59, 327756), (66, 292994), (78, 247918), (118, 163878), (132, 146497), (143, 135228), (156, 123959), (177, 109252), (191, 101244), (236, 81939), (286, 67614), (354, 54626), (382, 50622), (429, 45076), (572, 33807), (573, 33748), (649, 29796), (708, 27313), (764, 25311), (767, 25212), (858, 22538), (1146, 16874), (1298, 14898), (1534, 12606), (1716, 11269), (1947, 9932), (2101, 9204), (2292, 8437), (2301, 8404), (2483, 7788), (2596, 7449), (3068, 6303), (3894, 4966), (4202, 4602)]