201417204956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12680509}}^1$

素因数の和:12680562

約数の個数: 36

約数和(自身を含む): 405827042040

約数和(自身を除く): 204409837084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 15884, 12680509, 25361018, 50722036, 139485599, 240929671, 278971198, 481859342, 557942396, 963718684, 2650226381, 4577663749, 5300452762, 9155327498, 10600905524, 18310654996, 50354301239, 100708602478, 201417204956]

約数ペア:

[(1, 201417204956), (2, 100708602478), (4, 50354301239), (11, 18310654996), (19, 10600905524), (22, 9155327498), (38, 5300452762), (44, 4577663749), (76, 2650226381), (209, 963718684), (361, 557942396), (418, 481859342), (722, 278971198), (836, 240929671), (1444, 139485599), (3971, 50722036), (7942, 25361018), (15884, 12680509)]