20174324196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{856441}}^1$

素因数の和:856612

約数の個数: 48

約数和(自身を含む): 51030240128

約数和(自身を除く): 30855915932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 11778, 23556, 856441, 1712882, 2569323, 3425764, 5138646, 10277292, 11133733, 22267466, 33401199, 44534932, 66802398, 129322591, 133604796, 258645182, 387967773, 517290364, 775935546, 1551871092, 1681193683, 3362387366, 5043581049, 6724774732, 10087162098, 20174324196]

約数ペア:

[(1, 20174324196), (2, 10087162098), (3, 6724774732), (4, 5043581049), (6, 3362387366), (12, 1681193683), (13, 1551871092), (26, 775935546), (39, 517290364), (52, 387967773), (78, 258645182), (151, 133604796), (156, 129322591), (302, 66802398), (453, 44534932), (604, 33401199), (906, 22267466), (1812, 11133733), (1963, 10277292), (3926, 5138646), (5889, 3425764), (7852, 2569323), (11778, 1712882), (23556, 856441)]