2011644882

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 112

約数和(自身を含む): 4904964288

約数和(自身を除く): 2893319406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 211, 234, 243, 351, 422, 486, 503, 633, 702, 729, 1006, 1053, 1266, 1458, 1509, 1899, 2106, 2743, 3018, 3159, 3798, 4527, 5486, 5697, 6318, 6539, 8229, 9054, 9477, 11394, 13078, 13581, 16458, 17091, 18954, 19617, 24687, 27162, 34182, 39234, 40743, 49374, 51273, 58851, 74061, 81486, 102546, 106133, 117702, 122229, 148122, 153819, 176553, 212266, 222183, 244458, 307638, 318399, 353106, 366687, 444366, 529659, 636798, 666549, 733374, 955197, 1059318, 1333098, 1379729, 1588977, 1910394, 1999647, 2759458, 2865591, 3177954, 3999294, 4139187, 4766931, 5731182, 8278374, 8596773, 9533862, 12417561, 17193546, 24835122, 25790319, 37252683, 51580638, 74505366, 77370957, 111758049, 154741914, 223516098, 335274147, 670548294, 1005822441, 2011644882]

約数ペア:

[(1, 2011644882), (2, 1005822441), (3, 670548294), (6, 335274147), (9, 223516098), (13, 154741914), (18, 111758049), (26, 77370957), (27, 74505366), (39, 51580638), (54, 37252683), (78, 25790319), (81, 24835122), (117, 17193546), (162, 12417561), (211, 9533862), (234, 8596773), (243, 8278374), (351, 5731182), (422, 4766931), (486, 4139187), (503, 3999294), (633, 3177954), (702, 2865591), (729, 2759458), (1006, 1999647), (1053, 1910394), (1266, 1588977), (1458, 1379729), (1509, 1333098), (1899, 1059318), (2106, 955197), (2743, 733374), (3018, 666549), (3159, 636798), (3798, 529659), (4527, 444366), (5486, 366687), (5697, 353106), (6318, 318399), (6539, 307638), (8229, 244458), (9054, 222183), (9477, 212266), (11394, 176553), (13078, 153819), (13581, 148122), (16458, 122229), (17091, 117702), (18954, 106133), (19617, 102546), (24687, 81486), (27162, 74061), (34182, 58851), (39234, 51273), (40743, 49374)]