20227970504

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{9319}}^1$

素因数の和:9882

約数の個数: 64

約数和(自身を含む): 43966540800

約数和(自身を除く): 23738570296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 467, 581, 664, 934, 1162, 1868, 2324, 3269, 3736, 4648, 6538, 9319, 13076, 18638, 26152, 37276, 38761, 65233, 74552, 77522, 130466, 155044, 260932, 271327, 310088, 521864, 542654, 773477, 1085308, 1546954, 2170616, 3093908, 4351973, 5414339, 6187816, 8703946, 10828678, 17407892, 21657356, 30463811, 34815784, 43314712, 60927622, 121855244, 243710488, 361213759, 722427518, 1444855036, 2528496313, 2889710072, 5056992626, 10113985252, 20227970504]

約数ペア:

[(1, 20227970504), (2, 10113985252), (4, 5056992626), (7, 2889710072), (8, 2528496313), (14, 1444855036), (28, 722427518), (56, 361213759), (83, 243710488), (166, 121855244), (332, 60927622), (467, 43314712), (581, 34815784), (664, 30463811), (934, 21657356), (1162, 17407892), (1868, 10828678), (2324, 8703946), (3269, 6187816), (3736, 5414339), (4648, 4351973), (6538, 3093908), (9319, 2170616), (13076, 1546954), (18638, 1085308), (26152, 773477), (37276, 542654), (38761, 521864), (65233, 310088), (74552, 271327), (77522, 260932), (130466, 155044)]