2026621816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2521}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 4216380480

約数和(自身を除く): 2189758664

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 257, 391, 514, 782, 1028, 1564, 2056, 2521, 3128, 4369, 5042, 5911, 8738, 10084, 11822, 17476, 20168, 23644, 34952, 42857, 47288, 57983, 85714, 100487, 115966, 171428, 200974, 231932, 342856, 401948, 463864, 647897, 803896, 985711, 1295794, 1971422, 2591588, 3942844, 5183176, 7885688, 11014249, 14901631, 22028498, 29803262, 44056996, 59606524, 88113992, 119213048, 253327727, 506655454, 1013310908, 2026621816]

約数ペア:

[(1, 2026621816), (2, 1013310908), (4, 506655454), (8, 253327727), (17, 119213048), (23, 88113992), (34, 59606524), (46, 44056996), (68, 29803262), (92, 22028498), (136, 14901631), (184, 11014249), (257, 7885688), (391, 5183176), (514, 3942844), (782, 2591588), (1028, 1971422), (1564, 1295794), (2056, 985711), (2521, 803896), (3128, 647897), (4369, 463864), (5042, 401948), (5911, 342856), (8738, 231932), (10084, 200974), (11822, 171428), (17476, 115966), (20168, 100487), (23644, 85714), (34952, 57983), (42857, 47288)]