2015590914

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{44773}}^1$

素因数の和:44883

約数の個数: 48

約数和(自身を含む): 4547068344

約数和(自身を除く): 2531477430

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 2501, 5002, 7503, 15006, 22509, 44773, 45018, 89546, 134319, 268638, 402957, 805914, 1835693, 2731153, 3671386, 5462306, 5507079, 8193459, 11014158, 16386918, 16521237, 24580377, 33042474, 49160754, 111977273, 223954546, 335931819, 671863638, 1007795457, 2015590914]

約数ペア:

[(1, 2015590914), (2, 1007795457), (3, 671863638), (6, 335931819), (9, 223954546), (18, 111977273), (41, 49160754), (61, 33042474), (82, 24580377), (122, 16521237), (123, 16386918), (183, 11014158), (246, 8193459), (366, 5507079), (369, 5462306), (549, 3671386), (738, 2731153), (1098, 1835693), (2501, 805914), (5002, 402957), (7503, 268638), (15006, 134319), (22509, 89546), (44773, 45018)]