19034892

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 33649908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 92, 97, 108, 138, 158, 194, 207, 237, 276, 291, 316, 388, 414, 474, 582, 621, 711, 828, 873, 948, 1164, 1242, 1422, 1746, 1817, 2133, 2231, 2484, 2619, 2844, 3492, 3634, 4266, 4462, 5238, 5451, 6693, 7268, 7663, 8532, 8924, 10476, 10902, 13386, 15326, 16353, 20079, 21804, 22989, 26772, 30652, 32706, 40158, 45978, 49059, 60237, 65412, 68967, 80316, 91956, 98118, 120474, 137934, 176249, 196236, 206901, 240948, 275868, 352498, 413802, 528747, 704996, 827604, 1057494, 1586241, 2114988, 3172482, 4758723, 6344964, 9517446, 19034892]

約数ペア:

[(1, 19034892), (2, 9517446), (3, 6344964), (4, 4758723), (6, 3172482), (9, 2114988), (12, 1586241), (18, 1057494), (23, 827604), (27, 704996), (36, 528747), (46, 413802), (54, 352498), (69, 275868), (79, 240948), (92, 206901), (97, 196236), (108, 176249), (138, 137934), (158, 120474), (194, 98118), (207, 91956), (237, 80316), (276, 68967), (291, 65412), (316, 60237), (388, 49059), (414, 45978), (474, 40158), (582, 32706), (621, 30652), (711, 26772), (828, 22989), (873, 21804), (948, 20079), (1164, 16353), (1242, 15326), (1422, 13386), (1746, 10902), (1817, 10476), (2133, 8924), (2231, 8532), (2484, 7663), (2619, 7268), (2844, 6693), (3492, 5451), (3634, 5238), (4266, 4462)]