2915671538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{11213}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 4809729456

約数和(自身を除く): 1894057918

約数列:

[1, 2, 13, 26, 73, 137, 146, 274, 949, 1781, 1898, 3562, 10001, 11213, 20002, 22426, 130013, 145769, 260026, 291538, 818549, 1536181, 1637098, 3072362, 10641137, 19970353, 21282274, 39940706, 112141213, 224282426, 1457835769, 2915671538]

約数ペア:

[(1, 2915671538), (2, 1457835769), (13, 224282426), (26, 112141213), (73, 39940706), (137, 21282274), (146, 19970353), (274, 10641137), (949, 3072362), (1781, 1637098), (1898, 1536181), (3562, 818549), (10001, 291538), (11213, 260026), (20002, 145769), (22426, 130013)]