1984042698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{76883}}^1$

素因数の和:76939

約数の個数: 64

約数和(自身を含む): 4782799872

約数和(自身を除く): 2798757174

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 2346, 4301, 8602, 12903, 25806, 76883, 153766, 230649, 461298, 845713, 1307011, 1691426, 1768309, 2537139, 2614022, 3536618, 3921033, 5074278, 5304927, 7842066, 10609854, 14377121, 19451399, 28754242, 30061253, 38902798, 43131363, 58354197, 60122506, 86262726, 90183759, 116708394, 180367518, 330673783, 661347566, 992021349, 1984042698]

約数ペア:

[(1, 1984042698), (2, 992021349), (3, 661347566), (6, 330673783), (11, 180367518), (17, 116708394), (22, 90183759), (23, 86262726), (33, 60122506), (34, 58354197), (46, 43131363), (51, 38902798), (66, 30061253), (69, 28754242), (102, 19451399), (138, 14377121), (187, 10609854), (253, 7842066), (374, 5304927), (391, 5074278), (506, 3921033), (561, 3536618), (759, 2614022), (782, 2537139), (1122, 1768309), (1173, 1691426), (1518, 1307011), (2346, 845713), (4301, 461298), (8602, 230649), (12903, 153766), (25806, 76883)]