2905067538

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{5281}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 6602077440

約数和(自身を除く): 3697009902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 167, 183, 334, 366, 501, 549, 1002, 1098, 1503, 1647, 3006, 3294, 4509, 5281, 9018, 10187, 10562, 15843, 20374, 30561, 31686, 47529, 61122, 91683, 95058, 142587, 183366, 275049, 285174, 322141, 550098, 644282, 881927, 966423, 1763854, 1932846, 2645781, 2899269, 5291562, 5798538, 7937343, 8697807, 15874686, 17395614, 23812029, 47624058, 53797547, 107595094, 161392641, 322785282, 484177923, 968355846, 1452533769, 2905067538]

約数ペア:

[(1, 2905067538), (2, 1452533769), (3, 968355846), (6, 484177923), (9, 322785282), (18, 161392641), (27, 107595094), (54, 53797547), (61, 47624058), (122, 23812029), (167, 17395614), (183, 15874686), (334, 8697807), (366, 7937343), (501, 5798538), (549, 5291562), (1002, 2899269), (1098, 2645781), (1503, 1932846), (1647, 1763854), (3006, 966423), (3294, 881927), (4509, 644282), (5281, 550098), (9018, 322141), (10187, 285174), (10562, 275049), (15843, 183366), (20374, 142587), (30561, 95058), (31686, 91683), (47529, 61122)]