102019878

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{51061}}^1$

素因数の和:51109

約数の個数: 32

約数和(自身を含む): 232842720

約数和(自身を除く): 130822842

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 51061, 102122, 153183, 306366, 459549, 919098, 1378647, 1889257, 2757294, 3778514, 5667771, 11335542, 17003313, 34006626, 51009939, 102019878]

約数ペア:

[(1, 102019878), (2, 51009939), (3, 34006626), (6, 17003313), (9, 11335542), (18, 5667771), (27, 3778514), (37, 2757294), (54, 1889257), (74, 1378647), (111, 919098), (222, 459549), (333, 306366), (666, 153183), (999, 102122), (1998, 51061)]