2023554988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{26347}}^1$

素因数の和:26582

約数の個数: 48

約数和(自身を含む): 4379248384

約数和(自身を除く): 2355693396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2743, 2954, 5486, 5908, 10972, 19201, 26347, 38402, 52694, 76804, 105388, 184429, 342511, 368858, 685022, 737716, 1370044, 2397577, 4795154, 5559217, 9590308, 11118434, 22236868, 38914519, 72269821, 77829038, 144539642, 155658076, 289079284, 505888747, 1011777494, 2023554988]

約数ペア:

[(1, 2023554988), (2, 1011777494), (4, 505888747), (7, 289079284), (13, 155658076), (14, 144539642), (26, 77829038), (28, 72269821), (52, 38914519), (91, 22236868), (182, 11118434), (211, 9590308), (364, 5559217), (422, 4795154), (844, 2397577), (1477, 1370044), (2743, 737716), (2954, 685022), (5486, 368858), (5908, 342511), (10972, 184429), (19201, 105388), (26347, 76804), (38402, 52694)]