19462078416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{30139}}^1$

素因数の和:31384

約数の個数: 80

約数和(自身を含む): 54894343680

約数和(自身を除く): 35432265264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1223, 2446, 3669, 4892, 7338, 9784, 13453, 14676, 19568, 26906, 29352, 30139, 40359, 53812, 58704, 60278, 80718, 90417, 107624, 120556, 161436, 180834, 215248, 241112, 322872, 331529, 361668, 482224, 645744, 663058, 723336, 994587, 1326116, 1446672, 1989174, 2652232, 3978348, 5304464, 7956696, 15913392, 36859997, 73719994, 110579991, 147439988, 221159982, 294879976, 405459967, 442319964, 589759952, 810919934, 884639928, 1216379901, 1621839868, 1769279856, 2432759802, 3243679736, 4865519604, 6487359472, 9731039208, 19462078416]

約数ペア:

[(1, 19462078416), (2, 9731039208), (3, 6487359472), (4, 4865519604), (6, 3243679736), (8, 2432759802), (11, 1769279856), (12, 1621839868), (16, 1216379901), (22, 884639928), (24, 810919934), (33, 589759952), (44, 442319964), (48, 405459967), (66, 294879976), (88, 221159982), (132, 147439988), (176, 110579991), (264, 73719994), (528, 36859997), (1223, 15913392), (2446, 7956696), (3669, 5304464), (4892, 3978348), (7338, 2652232), (9784, 1989174), (13453, 1446672), (14676, 1326116), (19568, 994587), (26906, 723336), (29352, 663058), (30139, 645744), (40359, 482224), (53812, 361668), (58704, 331529), (60278, 322872), (80718, 241112), (90417, 215248), (107624, 180834), (120556, 161436)]