1867792030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{202361}}^1$

素因数の和:202452

約数の個数: 32

約数和(自身を含む): 3671656128

約数和(自身を除く): 1803864098

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 202361, 404722, 1011805, 2023610, 2630693, 5261386, 13153465, 14367631, 26306930, 28735262, 71838155, 143676310, 186779203, 373558406, 933896015, 1867792030]

約数ペア:

[(1, 1867792030), (2, 933896015), (5, 373558406), (10, 186779203), (13, 143676310), (26, 71838155), (65, 28735262), (71, 26306930), (130, 14367631), (142, 13153465), (355, 5261386), (710, 2630693), (923, 2023610), (1846, 1011805), (4615, 404722), (9230, 202361)]