1415448832012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{20855909}}^1$

素因数の和:20855998

約数の個数: 36

約数和(自身を含む): 2669890174560

約数和(自身を除く): 1254441342548

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1444, 1786, 3572, 16967, 33934, 67868, 20855909, 41711818, 83423636, 396262271, 792524542, 980227723, 1585049084, 1960455446, 3920910892, 7528983149, 15057966298, 18624326737, 30115932596, 37248653474, 74497306948, 353862208003, 707724416006, 1415448832012]

約数ペア:

[(1, 1415448832012), (2, 707724416006), (4, 353862208003), (19, 74497306948), (38, 37248653474), (47, 30115932596), (76, 18624326737), (94, 15057966298), (188, 7528983149), (361, 3920910892), (722, 1960455446), (893, 1585049084), (1444, 980227723), (1786, 792524542), (3572, 396262271), (16967, 83423636), (33934, 41711818), (67868, 20855909)]