19432173664

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{3083}}^1\times {\mathrm{3229}}^1$

素因数の和:6383

約数の個数: 48

約数和(自身を含む): 38908915920

約数和(自身を除く): 19476742256

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 3083, 3229, 6166, 6458, 12332, 12916, 24664, 25832, 49328, 51664, 98656, 103328, 188063, 196969, 376126, 393938, 752252, 787876, 1504504, 1575752, 3009008, 3151504, 6018016, 6303008, 9955007, 19910014, 39820028, 79640056, 159280112, 318560224, 607255427, 1214510854, 2429021708, 4858043416, 9716086832, 19432173664]

約数ペア:

[(1, 19432173664), (2, 9716086832), (4, 4858043416), (8, 2429021708), (16, 1214510854), (32, 607255427), (61, 318560224), (122, 159280112), (244, 79640056), (488, 39820028), (976, 19910014), (1952, 9955007), (3083, 6303008), (3229, 6018016), (6166, 3151504), (6458, 3009008), (12332, 1575752), (12916, 1504504), (24664, 787876), (25832, 752252), (49328, 393938), (51664, 376126), (98656, 196969), (103328, 188063)]