2113204534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 3939425280

約数和(自身を除く): 1826220746

約数列:

[1, 2, 7, 14, 23, 41, 46, 59, 82, 118, 161, 287, 322, 413, 574, 826, 943, 1357, 1886, 2419, 2713, 2714, 4838, 5426, 6601, 9499, 13202, 16933, 18991, 18998, 33866, 37982, 55637, 62399, 111233, 111274, 124798, 160067, 222466, 320134, 389459, 436793, 778631, 778918, 873586, 1120469, 1557262, 2240938, 2558359, 3681541, 5116718, 6562747, 7363082, 13125494, 17908513, 25770787, 35817026, 45939229, 51541574, 91878458, 150943181, 301886362, 1056602267, 2113204534]

約数ペア:

[(1, 2113204534), (2, 1056602267), (7, 301886362), (14, 150943181), (23, 91878458), (41, 51541574), (46, 45939229), (59, 35817026), (82, 25770787), (118, 17908513), (161, 13125494), (287, 7363082), (322, 6562747), (413, 5116718), (574, 3681541), (826, 2558359), (943, 2240938), (1357, 1557262), (1886, 1120469), (2419, 873586), (2713, 778918), (2714, 778631), (4838, 436793), (5426, 389459), (6601, 320134), (9499, 222466), (13202, 160067), (16933, 124798), (18991, 111274), (18998, 111233), (33866, 62399), (37982, 55637)]