2015596908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{253343}}^1$

素因数の和:253383

約数の個数: 72

約数和(自身を含む): 5809684608

約数和(自身を除く): 3794087700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 253343, 506686, 760029, 1013372, 1520058, 2280087, 3040116, 3293459, 4306831, 4560174, 6586918, 8613662, 9120348, 9880377, 12920493, 13173836, 17227324, 19760754, 25840986, 29641131, 38761479, 39521508, 51681972, 55988803, 59282262, 77522958, 111977606, 118564524, 155045916, 167966409, 223955212, 335932818, 503899227, 671865636, 1007798454, 2015596908]

約数ペア:

[(1, 2015596908), (2, 1007798454), (3, 671865636), (4, 503899227), (6, 335932818), (9, 223955212), (12, 167966409), (13, 155045916), (17, 118564524), (18, 111977606), (26, 77522958), (34, 59282262), (36, 55988803), (39, 51681972), (51, 39521508), (52, 38761479), (68, 29641131), (78, 25840986), (102, 19760754), (117, 17227324), (153, 13173836), (156, 12920493), (204, 9880377), (221, 9120348), (234, 8613662), (306, 6586918), (442, 4560174), (468, 4306831), (612, 3293459), (663, 3040116), (884, 2280087), (1326, 1520058), (1989, 1013372), (2652, 760029), (3978, 506686), (7956, 253343)]