20232282928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{285251}}^1$

素因数の和:285314

約数の個数: 80

約数和(自身を含む): 47538957312

約数和(自身を除く): 27306674384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 70928, 285251, 570502, 1141004, 2282008, 3137761, 3708263, 4564016, 6275522, 7416526, 8842781, 12551044, 14833052, 17685562, 25102088, 29666104, 35371124, 40790893, 50204176, 59332208, 70742248, 81581786, 97270591, 114956153, 141484496, 163163572, 194541182, 229912306, 326327144, 389082364, 459824612, 652654288, 778164728, 919649224, 1264517683, 1556329456, 1839298448, 2529035366, 5058070732, 10116141464, 20232282928]

約数ペア:

[(1, 20232282928), (2, 10116141464), (4, 5058070732), (8, 2529035366), (11, 1839298448), (13, 1556329456), (16, 1264517683), (22, 919649224), (26, 778164728), (31, 652654288), (44, 459824612), (52, 389082364), (62, 326327144), (88, 229912306), (104, 194541182), (124, 163163572), (143, 141484496), (176, 114956153), (208, 97270591), (248, 81581786), (286, 70742248), (341, 59332208), (403, 50204176), (496, 40790893), (572, 35371124), (682, 29666104), (806, 25102088), (1144, 17685562), (1364, 14833052), (1612, 12551044), (2288, 8842781), (2728, 7416526), (3224, 6275522), (4433, 4564016), (5456, 3708263), (6448, 3137761), (8866, 2282008), (17732, 1141004), (35464, 570502), (70928, 285251)]