17888901618490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2634595231}}^1$

素因数の和:2634595342

約数の個数: 32

約数和(自身を含む): 37179407913984

約数和(自身を除く): 19290506295494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 2634595231, 5269190462, 13172976155, 18442166617, 26345952310, 36884333234, 92210833085, 184421666170, 255555737407, 511111474814, 1277778687035, 1788890161849, 2555557374070, 3577780323698, 8944450809245, 17888901618490]

約数ペア:

[(1, 17888901618490), (2, 8944450809245), (5, 3577780323698), (7, 2555557374070), (10, 1788890161849), (14, 1277778687035), (35, 511111474814), (70, 255555737407), (97, 184421666170), (194, 92210833085), (485, 36884333234), (679, 26345952310), (970, 18442166617), (1358, 13172976155), (3395, 5269190462), (6790, 2634595231)]