2080972476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{18701}}^1$

素因数の和:19003

約数の個数: 72

約数和(自身を含む): 5759168688

約数和(自身を除く): 3678196212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 281, 396, 562, 843, 1124, 1686, 2529, 3091, 3372, 5058, 6182, 9273, 10116, 12364, 18546, 18701, 27819, 37092, 37402, 55638, 56103, 74804, 111276, 112206, 168309, 205711, 224412, 336618, 411422, 617133, 673236, 822844, 1234266, 1851399, 2468532, 3702798, 5254981, 7405596, 10509962, 15764943, 21019924, 31529886, 47294829, 57804791, 63059772, 94589658, 115609582, 173414373, 189179316, 231219164, 346828746, 520243119, 693657492, 1040486238, 2080972476]

約数ペア:

[(1, 2080972476), (2, 1040486238), (3, 693657492), (4, 520243119), (6, 346828746), (9, 231219164), (11, 189179316), (12, 173414373), (18, 115609582), (22, 94589658), (33, 63059772), (36, 57804791), (44, 47294829), (66, 31529886), (99, 21019924), (132, 15764943), (198, 10509962), (281, 7405596), (396, 5254981), (562, 3702798), (843, 2468532), (1124, 1851399), (1686, 1234266), (2529, 822844), (3091, 673236), (3372, 617133), (5058, 411422), (6182, 336618), (9273, 224412), (10116, 205711), (12364, 168309), (18546, 112206), (18701, 111276), (27819, 74804), (37092, 56103), (37402, 55638)]