2006077983

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33863}}^1$

素因数の和:33924

約数の個数: 48

約数和(自身を含む): 3459004416

約数和(自身を除く): 1452926433

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 1209, 1519, 1911, 2821, 4557, 8463, 19747, 33863, 59241, 101589, 237041, 440219, 711123, 1049753, 1320657, 1659287, 3081533, 3149259, 4977861, 7348271, 9244599, 13646789, 21570731, 22044813, 40940367, 51437897, 64712193, 95527523, 154313691, 286582569, 668692661, 2006077983]

約数ペア:

[(1, 2006077983), (3, 668692661), (7, 286582569), (13, 154313691), (21, 95527523), (31, 64712193), (39, 51437897), (49, 40940367), (91, 22044813), (93, 21570731), (147, 13646789), (217, 9244599), (273, 7348271), (403, 4977861), (637, 3149259), (651, 3081533), (1209, 1659287), (1519, 1320657), (1911, 1049753), (2821, 711123), (4557, 440219), (8463, 237041), (19747, 101589), (33863, 59241)]