19115064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 55458000

約数和(自身を除く): 36342936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 157, 171, 178, 228, 267, 314, 342, 356, 456, 471, 534, 628, 684, 712, 801, 942, 1068, 1256, 1368, 1413, 1602, 1691, 1884, 2136, 2826, 2983, 3204, 3382, 3768, 5073, 5652, 5966, 6408, 6764, 8949, 10146, 11304, 11932, 13528, 13973, 15219, 17898, 20292, 23864, 26847, 27946, 30438, 35796, 40584, 41919, 53694, 55892, 60876, 71592, 83838, 107388, 111784, 121752, 125757, 167676, 214776, 251514, 265487, 335352, 503028, 530974, 796461, 1006056, 1061948, 1592922, 2123896, 2389383, 3185844, 4778766, 6371688, 9557532, 19115064]

約数ペア:

[(1, 19115064), (2, 9557532), (3, 6371688), (4, 4778766), (6, 3185844), (8, 2389383), (9, 2123896), (12, 1592922), (18, 1061948), (19, 1006056), (24, 796461), (36, 530974), (38, 503028), (57, 335352), (72, 265487), (76, 251514), (89, 214776), (114, 167676), (152, 125757), (157, 121752), (171, 111784), (178, 107388), (228, 83838), (267, 71592), (314, 60876), (342, 55892), (356, 53694), (456, 41919), (471, 40584), (534, 35796), (628, 30438), (684, 27946), (712, 26847), (801, 23864), (942, 20292), (1068, 17898), (1256, 15219), (1368, 13973), (1413, 13528), (1602, 11932), (1691, 11304), (1884, 10146), (2136, 8949), (2826, 6764), (2983, 6408), (3204, 5966), (3382, 5652), (3768, 5073)]