20161769832

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3011017}}^1$

素因数の和:3011063

約数の個数: 64

約数和(自身を含む): 57811545600

約数和(自身を除く): 37649775768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 3011017, 6022034, 9033051, 12044068, 18066102, 24088136, 27099153, 36132204, 54198306, 72264408, 81297459, 93341527, 108396612, 162594918, 186683054, 216793224, 280024581, 325189836, 373366108, 560049162, 650379672, 746732216, 840073743, 1120098324, 1680147486, 2240196648, 2520221229, 3360294972, 5040442458, 6720589944, 10080884916, 20161769832]

約数ペア:

[(1, 20161769832), (2, 10080884916), (3, 6720589944), (4, 5040442458), (6, 3360294972), (8, 2520221229), (9, 2240196648), (12, 1680147486), (18, 1120098324), (24, 840073743), (27, 746732216), (31, 650379672), (36, 560049162), (54, 373366108), (62, 325189836), (72, 280024581), (93, 216793224), (108, 186683054), (124, 162594918), (186, 108396612), (216, 93341527), (248, 81297459), (279, 72264408), (372, 54198306), (558, 36132204), (744, 27099153), (837, 24088136), (1116, 18066102), (1674, 12044068), (2232, 9033051), (3348, 6022034), (6696, 3011017)]