20105632998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{37567}}^1$

素因数の和:37659

約数の個数: 128

約数和(自身を含む): 52583178240

約数和(自身を除く): 32477545242

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 53, 54, 66, 99, 102, 106, 153, 159, 187, 198, 297, 306, 318, 374, 459, 477, 561, 583, 594, 901, 918, 954, 1122, 1166, 1431, 1683, 1749, 1802, 2703, 2862, 3366, 3498, 5049, 5247, 5406, 8109, 9911, 10098, 10494, 15741, 16218, 19822, 24327, 29733, 31482, 37567, 48654, 59466, 75134, 89199, 112701, 178398, 225402, 267597, 338103, 413237, 535194, 638639, 676206, 826474, 1014309, 1239711, 1277278, 1915917, 1991051, 2028618, 2479422, 3719133, 3831834, 3982102, 5747751, 5973153, 7025029, 7438266, 11157399, 11495502, 11946306, 14050058, 17243253, 17919459, 21075087, 21901561, 22314798, 33847867, 34486506, 35838918, 42150174, 43803122, 53758377, 63225261, 65704683, 67695734, 101543601, 107516754, 126450522, 131409366, 189675783, 197114049, 203087202, 304630803, 372326537, 379351566, 394228098, 591342147, 609261606, 744653074, 913892409, 1116979611, 1182684294, 1827784818, 2233959222, 3350938833, 6701877666, 10052816499, 20105632998]

約数ペア:

[(1, 20105632998), (2, 10052816499), (3, 6701877666), (6, 3350938833), (9, 2233959222), (11, 1827784818), (17, 1182684294), (18, 1116979611), (22, 913892409), (27, 744653074), (33, 609261606), (34, 591342147), (51, 394228098), (53, 379351566), (54, 372326537), (66, 304630803), (99, 203087202), (102, 197114049), (106, 189675783), (153, 131409366), (159, 126450522), (187, 107516754), (198, 101543601), (297, 67695734), (306, 65704683), (318, 63225261), (374, 53758377), (459, 43803122), (477, 42150174), (561, 35838918), (583, 34486506), (594, 33847867), (901, 22314798), (918, 21901561), (954, 21075087), (1122, 17919459), (1166, 17243253), (1431, 14050058), (1683, 11946306), (1749, 11495502), (1802, 11157399), (2703, 7438266), (2862, 7025029), (3366, 5973153), (3498, 5747751), (5049, 3982102), (5247, 3831834), (5406, 3719133), (8109, 2479422), (9911, 2028618), (10098, 1991051), (10494, 1915917), (15741, 1277278), (16218, 1239711), (19822, 1014309), (24327, 826474), (29733, 676206), (31482, 638639), (37567, 535194), (48654, 413237), (59466, 338103), (75134, 267597), (89199, 225402), (112701, 178398)]