2243319460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{38933}}^1$

素因数の和:39052

約数の個数: 48

約数和(自身を含む): 4892602176

約数和(自身を除く): 2649282716

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 215, 268, 335, 430, 670, 860, 1340, 2881, 5762, 11524, 14405, 28810, 38933, 57620, 77866, 155732, 194665, 389330, 778660, 1674119, 2608511, 3348238, 5217022, 6696476, 8370595, 10434044, 13042555, 16741190, 26085110, 33482380, 52170220, 112165973, 224331946, 448663892, 560829865, 1121659730, 2243319460]

約数ペア:

[(1, 2243319460), (2, 1121659730), (4, 560829865), (5, 448663892), (10, 224331946), (20, 112165973), (43, 52170220), (67, 33482380), (86, 26085110), (134, 16741190), (172, 13042555), (215, 10434044), (268, 8370595), (335, 6696476), (430, 5217022), (670, 3348238), (860, 2608511), (1340, 1674119), (2881, 778660), (5762, 389330), (11524, 194665), (14405, 155732), (28810, 77866), (38933, 57620)]