21461982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 46648320

約数和(自身を除く): 25186338

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 6073, 12146, 18219, 36438, 115387, 188263, 230774, 346161, 376526, 564789, 692322, 1129578, 3576997, 7153994, 10730991, 21461982]

約数ペア:

[(1, 21461982), (2, 10730991), (3, 7153994), (6, 3576997), (19, 1129578), (31, 692322), (38, 564789), (57, 376526), (62, 346161), (93, 230774), (114, 188263), (186, 115387), (589, 36438), (1178, 18219), (1767, 12146), (3534, 6073)]