2122267914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{394327}}^1$

素因数の和:394371

約数の個数: 48

約数和(自身を含む): 5167274112

約数和(自身を除く): 3045006198

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 394327, 788654, 1182981, 2365962, 3548943, 5126251, 7097886, 9069521, 10252502, 15378753, 18139042, 27208563, 30757506, 46136259, 54417126, 81625689, 92272518, 117903773, 163251378, 235807546, 353711319, 707422638, 1061133957, 2122267914]

約数ペア:

[(1, 2122267914), (2, 1061133957), (3, 707422638), (6, 353711319), (9, 235807546), (13, 163251378), (18, 117903773), (23, 92272518), (26, 81625689), (39, 54417126), (46, 46136259), (69, 30757506), (78, 27208563), (117, 18139042), (138, 15378753), (207, 10252502), (234, 9069521), (299, 7097886), (414, 5126251), (598, 3548943), (897, 2365962), (1794, 1182981), (2691, 788654), (5382, 394327)]