2068360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3374840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 89, 140, 166, 178, 280, 332, 356, 415, 445, 581, 623, 664, 712, 830, 890, 1162, 1246, 1660, 1780, 2324, 2492, 2905, 3115, 3320, 3560, 4648, 4984, 5810, 6230, 7387, 11620, 12460, 14774, 23240, 24920, 29548, 36935, 51709, 59096, 73870, 103418, 147740, 206836, 258545, 295480, 413672, 517090, 1034180, 2068360]

約数ペア:

[(1, 2068360), (2, 1034180), (4, 517090), (5, 413672), (7, 295480), (8, 258545), (10, 206836), (14, 147740), (20, 103418), (28, 73870), (35, 59096), (40, 51709), (56, 36935), (70, 29548), (83, 24920), (89, 23240), (140, 14774), (166, 12460), (178, 11620), (280, 7387), (332, 6230), (356, 5810), (415, 4984), (445, 4648), (581, 3560), (623, 3320), (664, 3115), (712, 2905), (830, 2492), (890, 2324), (1162, 1780), (1246, 1660)]