2079894002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{64871}}^1$

素因数の和:64954

約数の個数: 32

約数和(自身を含む): 3531112704

約数和(自身を除く): 1451218702

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 16031, 32062, 64871, 129742, 1102807, 1492033, 2205614, 2659711, 2984066, 5319422, 25364561, 45215087, 50729122, 61173353, 90430174, 122346706, 1039947001, 2079894002]

約数ペア:

[(1, 2079894002), (2, 1039947001), (17, 122346706), (23, 90430174), (34, 61173353), (41, 50729122), (46, 45215087), (82, 25364561), (391, 5319422), (697, 2984066), (782, 2659711), (943, 2205614), (1394, 1492033), (1886, 1102807), (16031, 129742), (32062, 64871)]