19307729208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11330827}}^1$

素因数の和:11330907

約数の個数: 32

約数和(自身を含む): 48949176960

約数和(自身を除く): 29641447752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11330827, 22661654, 33992481, 45323308, 67984962, 90646616, 135969924, 271939848, 804488717, 1608977434, 2413466151, 3217954868, 4826932302, 6435909736, 9653864604, 19307729208]

約数ペア:

[(1, 19307729208), (2, 9653864604), (3, 6435909736), (4, 4826932302), (6, 3217954868), (8, 2413466151), (12, 1608977434), (24, 804488717), (71, 271939848), (142, 135969924), (213, 90646616), (284, 67984962), (426, 45323308), (568, 33992481), (852, 22661654), (1704, 11330827)]