20094326896

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12107}}^1$

素因数の和:12231

約数の個数: 120

約数和(自身を含む): 47496535920

約数和(自身を除く): 27402209024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 73, 98, 112, 116, 146, 196, 203, 232, 292, 392, 406, 464, 511, 584, 784, 812, 1022, 1168, 1421, 1624, 2044, 2117, 2842, 3248, 3577, 4088, 4234, 5684, 7154, 8176, 8468, 11368, 12107, 14308, 14819, 16936, 22736, 24214, 28616, 29638, 33872, 48428, 57232, 59276, 84749, 96856, 103733, 118552, 169498, 193712, 207466, 237104, 338996, 351103, 414932, 593243, 677992, 702206, 829864, 883811, 1186486, 1355984, 1404412, 1659728, 1767622, 2372972, 2457721, 2808824, 3535244, 4745944, 4915442, 5617648, 6186677, 7070488, 9491888, 9830884, 12373354, 14140976, 17204047, 19661768, 24746708, 25630519, 34408094, 39323536, 43306739, 49493416, 51261038, 68816188, 86613478, 98986832, 102522076, 137632376, 173226956, 179413633, 205044152, 275264752, 346453912, 358827266, 410088304, 692907824, 717654532, 1255895431, 1435309064, 2511790862, 2870618128, 5023581724, 10047163448, 20094326896]

約数ペア:

[(1, 20094326896), (2, 10047163448), (4, 5023581724), (7, 2870618128), (8, 2511790862), (14, 1435309064), (16, 1255895431), (28, 717654532), (29, 692907824), (49, 410088304), (56, 358827266), (58, 346453912), (73, 275264752), (98, 205044152), (112, 179413633), (116, 173226956), (146, 137632376), (196, 102522076), (203, 98986832), (232, 86613478), (292, 68816188), (392, 51261038), (406, 49493416), (464, 43306739), (511, 39323536), (584, 34408094), (784, 25630519), (812, 24746708), (1022, 19661768), (1168, 17204047), (1421, 14140976), (1624, 12373354), (2044, 9830884), (2117, 9491888), (2842, 7070488), (3248, 6186677), (3577, 5617648), (4088, 4915442), (4234, 4745944), (5684, 3535244), (7154, 2808824), (8176, 2457721), (8468, 2372972), (11368, 1767622), (12107, 1659728), (14308, 1404412), (14819, 1355984), (16936, 1186486), (22736, 883811), (24214, 829864), (28616, 702206), (29638, 677992), (33872, 593243), (48428, 414932), (57232, 351103), (59276, 338996), (84749, 237104), (96856, 207466), (103733, 193712), (118552, 169498)]