19396476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 56851200

約数和(自身を除く): 37454724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 563, 594, 638, 783, 957, 1044, 1126, 1188, 1276, 1566, 1689, 1914, 2252, 2871, 3132, 3378, 3828, 5067, 5742, 6193, 6756, 8613, 10134, 11484, 12386, 15201, 16327, 17226, 18579, 20268, 24772, 30402, 32654, 34452, 37158, 48981, 55737, 60804, 65308, 74316, 97962, 111474, 146943, 167211, 179597, 195924, 222948, 293886, 334422, 359194, 440829, 538791, 587772, 668844, 718388, 881658, 1077582, 1616373, 1763316, 2155164, 3232746, 4849119, 6465492, 9698238, 19396476]

約数ペア:

[(1, 19396476), (2, 9698238), (3, 6465492), (4, 4849119), (6, 3232746), (9, 2155164), (11, 1763316), (12, 1616373), (18, 1077582), (22, 881658), (27, 718388), (29, 668844), (33, 587772), (36, 538791), (44, 440829), (54, 359194), (58, 334422), (66, 293886), (87, 222948), (99, 195924), (108, 179597), (116, 167211), (132, 146943), (174, 111474), (198, 97962), (261, 74316), (297, 65308), (319, 60804), (348, 55737), (396, 48981), (522, 37158), (563, 34452), (594, 32654), (638, 30402), (783, 24772), (957, 20268), (1044, 18579), (1126, 17226), (1188, 16327), (1276, 15201), (1566, 12386), (1689, 11484), (1914, 10134), (2252, 8613), (2871, 6756), (3132, 6193), (3378, 5742), (3828, 5067)]