19005223056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{8171}}^1$

素因数の和:9260

約数の個数: 80

約数和(自身を含む): 50196215808

約数和(自身を除く): 31190992752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1031, 1128, 2062, 2256, 3093, 4124, 6186, 8171, 8248, 12372, 16342, 16496, 24513, 24744, 32684, 48457, 49026, 49488, 65368, 96914, 98052, 130736, 145371, 193828, 196104, 290742, 384037, 387656, 392208, 581484, 768074, 775312, 1152111, 1162968, 1536148, 2304222, 2325936, 3072296, 4608444, 6144592, 8424301, 9216888, 16848602, 18433776, 25272903, 33697204, 50545806, 67394408, 101091612, 134788816, 202183224, 395942147, 404366448, 791884294, 1187826441, 1583768588, 2375652882, 3167537176, 4751305764, 6335074352, 9502611528, 19005223056]

約数ペア:

[(1, 19005223056), (2, 9502611528), (3, 6335074352), (4, 4751305764), (6, 3167537176), (8, 2375652882), (12, 1583768588), (16, 1187826441), (24, 791884294), (47, 404366448), (48, 395942147), (94, 202183224), (141, 134788816), (188, 101091612), (282, 67394408), (376, 50545806), (564, 33697204), (752, 25272903), (1031, 18433776), (1128, 16848602), (2062, 9216888), (2256, 8424301), (3093, 6144592), (4124, 4608444), (6186, 3072296), (8171, 2325936), (8248, 2304222), (12372, 1536148), (16342, 1162968), (16496, 1152111), (24513, 775312), (24744, 768074), (32684, 581484), (48457, 392208), (49026, 387656), (49488, 384037), (65368, 290742), (96914, 196104), (98052, 193828), (130736, 145371)]