20190113762

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{268607}}^1$

素因数の和:268695

約数の個数: 48

約数和(自身を含む): 38582853120

約数和(自身を除く): 18392739358

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 182, 413, 637, 767, 826, 1274, 1534, 2891, 5369, 5782, 10738, 37583, 75166, 268607, 537214, 1880249, 3491891, 3760498, 6983782, 13161743, 15847813, 24443237, 26323486, 31695626, 48886474, 110934691, 171102659, 206021569, 221869382, 342205318, 412043138, 776542837, 1442150983, 1553085674, 2884301966, 10095056881, 20190113762]

約数ペア:

[(1, 20190113762), (2, 10095056881), (7, 2884301966), (13, 1553085674), (14, 1442150983), (26, 776542837), (49, 412043138), (59, 342205318), (91, 221869382), (98, 206021569), (118, 171102659), (182, 110934691), (413, 48886474), (637, 31695626), (767, 26323486), (826, 24443237), (1274, 15847813), (1534, 13161743), (2891, 6983782), (5369, 3760498), (5782, 3491891), (10738, 1880249), (37583, 537214), (75166, 268607)]