2499803912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1459}}^1\times {\mathrm{3511}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 4768593600

約数和(自身を除く): 2268789688

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1459, 2918, 3511, 5836, 7022, 11672, 14044, 28088, 88999, 177998, 214171, 355996, 428342, 711992, 856684, 1713368, 5122549, 10245098, 20490196, 40980392, 312475489, 624950978, 1249901956, 2499803912]

約数ペア:

[(1, 2499803912), (2, 1249901956), (4, 624950978), (8, 312475489), (61, 40980392), (122, 20490196), (244, 10245098), (488, 5122549), (1459, 1713368), (2918, 856684), (3511, 711992), (5836, 428342), (7022, 355996), (11672, 214171), (14044, 177998), (28088, 88999)]