2023383908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{91127}}^1$

素因数の和:91212

約数の個数: 48

約数和(自身を含む): 4429549824

約数和(自身を除く): 2406165916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 22204, 91127, 182254, 364508, 637889, 1184651, 1275778, 2369302, 2551556, 4738604, 5558747, 8292557, 11117494, 16585114, 22234988, 33170228, 38911229, 72263711, 77822458, 144527422, 155644916, 289054844, 505845977, 1011691954, 2023383908]

約数ペア:

[(1, 2023383908), (2, 1011691954), (4, 505845977), (7, 289054844), (13, 155644916), (14, 144527422), (26, 77822458), (28, 72263711), (52, 38911229), (61, 33170228), (91, 22234988), (122, 16585114), (182, 11117494), (244, 8292557), (364, 5558747), (427, 4738604), (793, 2551556), (854, 2369302), (1586, 1275778), (1708, 1184651), (3172, 637889), (5551, 364508), (11102, 182254), (22204, 91127)]