2046559616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5039}}^1$

素因数の和:5239

約数の個数: 64

約数和(自身を含む): 4318272000

約数和(自身を除く): 2271712384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 304, 334, 608, 668, 1216, 1336, 2432, 2672, 3173, 5039, 5344, 6346, 10078, 10688, 12692, 20156, 21376, 25384, 40312, 50768, 80624, 95741, 101536, 161248, 191482, 203072, 322496, 382964, 406144, 644992, 765928, 841513, 1531856, 1683026, 3063712, 3366052, 6127424, 6732104, 12254848, 13464208, 15988747, 26928416, 31977494, 53856832, 63954988, 107713664, 127909976, 255819952, 511639904, 1023279808, 2046559616]

約数ペア:

[(1, 2046559616), (2, 1023279808), (4, 511639904), (8, 255819952), (16, 127909976), (19, 107713664), (32, 63954988), (38, 53856832), (64, 31977494), (76, 26928416), (128, 15988747), (152, 13464208), (167, 12254848), (304, 6732104), (334, 6127424), (608, 3366052), (668, 3063712), (1216, 1683026), (1336, 1531856), (2432, 841513), (2672, 765928), (3173, 644992), (5039, 406144), (5344, 382964), (6346, 322496), (10078, 203072), (10688, 191482), (12692, 161248), (20156, 101536), (21376, 95741), (25384, 80624), (40312, 50768)]