2012100519536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{36567689}}^1$

素因数の和:36567897

約数の個数: 40

約数和(自身を含む): 4126298139600

約数和(自身を除く): 2114197620064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 6878, 13756, 27512, 55024, 36567689, 73135378, 146270756, 292541512, 585083024, 694786091, 1389572182, 2779144364, 5558288728, 6618751709, 11116577456, 13237503418, 26475006836, 52950013672, 105900027344, 125756282471, 251512564942, 503025129884, 1006050259768, 2012100519536]

約数ペア:

[(1, 2012100519536), (2, 1006050259768), (4, 503025129884), (8, 251512564942), (16, 125756282471), (19, 105900027344), (38, 52950013672), (76, 26475006836), (152, 13237503418), (181, 11116577456), (304, 6618751709), (362, 5558288728), (724, 2779144364), (1448, 1389572182), (2896, 694786091), (3439, 585083024), (6878, 292541512), (13756, 146270756), (27512, 73135378), (55024, 36567689)]