19421000742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22635199}}^1$

素因数の和:22635228

約数の個数: 32

約数和(自身を含む): 45632563200

約数和(自身を除く): 26211562458

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22635199, 45270398, 67905597, 135811194, 248987189, 294257587, 497974378, 588515174, 746961567, 882772761, 1493923134, 1765545522, 3236833457, 6473666914, 9710500371, 19421000742]

約数ペア:

[(1, 19421000742), (2, 9710500371), (3, 6473666914), (6, 3236833457), (11, 1765545522), (13, 1493923134), (22, 882772761), (26, 746961567), (33, 588515174), (39, 497974378), (66, 294257587), (78, 248987189), (143, 135811194), (286, 67905597), (429, 45270398), (858, 22635199)]