420162006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9631}}^1$

素因数の和:10308

約数の個数: 32

約数和(自身を含む): 918199296

約数和(自身を除く): 498037290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3966, 7271, 9631, 14542, 19262, 21813, 28893, 43626, 57786, 105941, 211882, 317823, 635646, 6366091, 12732182, 19098273, 38196546, 70027001, 140054002, 210081003, 420162006]

約数ペア:

[(1, 420162006), (2, 210081003), (3, 140054002), (6, 70027001), (11, 38196546), (22, 19098273), (33, 12732182), (66, 6366091), (661, 635646), (1322, 317823), (1983, 211882), (3966, 105941), (7271, 57786), (9631, 43626), (14542, 28893), (19262, 21813)]