2008482932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12007}}^1$

素因数の和:12132

約数の個数: 48

約数和(自身を含む): 3873300480

約数和(自身を除く): 1864817548

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 124, 142, 284, 589, 1178, 1349, 2201, 2356, 2698, 4402, 5396, 8804, 12007, 24014, 41819, 48028, 83638, 167276, 228133, 372217, 456266, 744434, 852497, 912532, 1488868, 1704994, 3409988, 7072123, 14144246, 16197443, 26427407, 28288492, 32394886, 52854814, 64789772, 105709628, 502120733, 1004241466, 2008482932]

約数ペア:

[(1, 2008482932), (2, 1004241466), (4, 502120733), (19, 105709628), (31, 64789772), (38, 52854814), (62, 32394886), (71, 28288492), (76, 26427407), (124, 16197443), (142, 14144246), (284, 7072123), (589, 3409988), (1178, 1704994), (1349, 1488868), (2201, 912532), (2356, 852497), (2698, 744434), (4402, 456266), (5396, 372217), (8804, 228133), (12007, 167276), (24014, 83638), (41819, 48028)]