2378574692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 4557498624

約数和(自身を除く): 2178923932

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 631, 923, 1021, 1262, 1846, 2042, 2524, 3692, 4084, 8203, 13273, 16406, 26546, 32812, 44801, 53092, 72491, 89602, 144982, 179204, 289964, 582413, 644251, 942383, 1164826, 1288502, 1884766, 2329652, 2577004, 3769532, 8375263, 16750526, 33501052, 45741821, 91483642, 182967284, 594643673, 1189287346, 2378574692]

約数ペア:

[(1, 2378574692), (2, 1189287346), (4, 594643673), (13, 182967284), (26, 91483642), (52, 45741821), (71, 33501052), (142, 16750526), (284, 8375263), (631, 3769532), (923, 2577004), (1021, 2329652), (1262, 1884766), (1846, 1288502), (2042, 1164826), (2524, 942383), (3692, 644251), (4084, 582413), (8203, 289964), (13273, 179204), (16406, 144982), (26546, 89602), (32812, 72491), (44801, 53092)]