2011190030312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{153012023}}^1$

素因数の和:153012113

約数の個数: 32

約数和(自身を含む): 3966071662080

約数和(自身を除く): 1954881631768

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 153012023, 306024046, 612048092, 1224096184, 4743372713, 8109637219, 9486745426, 16219274438, 18973490852, 32438548876, 37946981704, 64877097752, 251398753789, 502797507578, 1005595015156, 2011190030312]

約数ペア:

[(1, 2011190030312), (2, 1005595015156), (4, 502797507578), (8, 251398753789), (31, 64877097752), (53, 37946981704), (62, 32438548876), (106, 18973490852), (124, 16219274438), (212, 9486745426), (248, 8109637219), (424, 4743372713), (1643, 1224096184), (3286, 612048092), (6572, 306024046), (13144, 153012023)]