2100053809184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{13484011}}^1$

素因数の和:13484209

約数の個数: 48

約数和(自身を含む): 4295035374336

約数和(自身を除く): 2194981565152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 157, 248, 314, 496, 628, 992, 1256, 2512, 4867, 5024, 9734, 19468, 38936, 77872, 155744, 13484011, 26968022, 53936044, 107872088, 215744176, 418004341, 431488352, 836008682, 1672017364, 2116989727, 3344034728, 4233979454, 6688069456, 8467958908, 13376138912, 16935917816, 33871835632, 65626681537, 67743671264, 131253363074, 262506726148, 525013452296, 1050026904592, 2100053809184]

約数ペア:

[(1, 2100053809184), (2, 1050026904592), (4, 525013452296), (8, 262506726148), (16, 131253363074), (31, 67743671264), (32, 65626681537), (62, 33871835632), (124, 16935917816), (157, 13376138912), (248, 8467958908), (314, 6688069456), (496, 4233979454), (628, 3344034728), (992, 2116989727), (1256, 1672017364), (2512, 836008682), (4867, 431488352), (5024, 418004341), (9734, 215744176), (19468, 107872088), (38936, 53936044), (77872, 26968022), (155744, 13484011)]