19677461706

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{369197}}^1$

素因数の和:369265

約数の個数: 80

約数和(自身を含む): 51463247616

約数和(自身を除く): 31785785910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2538, 2961, 3807, 5922, 7614, 8883, 17766, 26649, 53298, 369197, 738394, 1107591, 2215182, 2584379, 3322773, 5168758, 6645546, 7753137, 9968319, 15506274, 17352259, 19936638, 23259411, 29904957, 34704518, 46518822, 52056777, 59809914, 69778233, 104113554, 121465813, 139556466, 156170331, 209334699, 242931626, 312340662, 364397439, 418669398, 468510993, 728794878, 937021986, 1093192317, 1405532979, 2186384634, 2811065958, 3279576951, 6559153902, 9838730853, 19677461706]

約数ペア:

[(1, 19677461706), (2, 9838730853), (3, 6559153902), (6, 3279576951), (7, 2811065958), (9, 2186384634), (14, 1405532979), (18, 1093192317), (21, 937021986), (27, 728794878), (42, 468510993), (47, 418669398), (54, 364397439), (63, 312340662), (81, 242931626), (94, 209334699), (126, 156170331), (141, 139556466), (162, 121465813), (189, 104113554), (282, 69778233), (329, 59809914), (378, 52056777), (423, 46518822), (567, 34704518), (658, 29904957), (846, 23259411), (987, 19936638), (1134, 17352259), (1269, 15506274), (1974, 9968319), (2538, 7753137), (2961, 6645546), (3807, 5168758), (5922, 3322773), (7614, 2584379), (8883, 2215182), (17766, 1107591), (26649, 738394), (53298, 369197)]