652102010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{18973}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 1344269952

約数和(自身を除く): 692167942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 6874, 17185, 18973, 34370, 37946, 94865, 132811, 189730, 265622, 664055, 1328110, 9315743, 18631486, 46578715, 65210201, 93157430, 130420402, 326051005, 652102010]

約数ペア:

[(1, 652102010), (2, 326051005), (5, 130420402), (7, 93157430), (10, 65210201), (14, 46578715), (35, 18631486), (70, 9315743), (491, 1328110), (982, 664055), (2455, 265622), (3437, 189730), (4910, 132811), (6874, 94865), (17185, 37946), (18973, 34370)]