20341393488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3622043}}^1$

素因数の和:3622073

約数の個数: 80

約数和(自身を含む): 62878683840

約数和(自身を除く): 42537290352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 3622043, 7244086, 10866129, 14488172, 21732258, 28976344, 32598387, 43464516, 47086559, 57952688, 65196774, 86929032, 94173118, 97795161, 130393548, 141259677, 173858064, 188346236, 195590322, 260787096, 282519354, 376692472, 391180644, 423779031, 521574192, 565038708, 753384944, 782361288, 847558062, 1130077416, 1271337093, 1564722576, 1695116124, 2260154832, 2542674186, 3390232248, 5085348372, 6780464496, 10170696744, 20341393488]

約数ペア:

[(1, 20341393488), (2, 10170696744), (3, 6780464496), (4, 5085348372), (6, 3390232248), (8, 2542674186), (9, 2260154832), (12, 1695116124), (13, 1564722576), (16, 1271337093), (18, 1130077416), (24, 847558062), (26, 782361288), (27, 753384944), (36, 565038708), (39, 521574192), (48, 423779031), (52, 391180644), (54, 376692472), (72, 282519354), (78, 260787096), (104, 195590322), (108, 188346236), (117, 173858064), (144, 141259677), (156, 130393548), (208, 97795161), (216, 94173118), (234, 86929032), (312, 65196774), (351, 57952688), (432, 47086559), (468, 43464516), (624, 32598387), (702, 28976344), (936, 21732258), (1404, 14488172), (1872, 10866129), (2808, 7244086), (5616, 3622043)]