2142187896

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{651517}}^1$

素因数の和:651663

約数の個数: 32

約数和(自身を含む): 5394569040

約数和(自身を除く): 3252381144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 651517, 1303034, 1954551, 2606068, 3909102, 5212136, 7818204, 15636408, 89257829, 178515658, 267773487, 357031316, 535546974, 714062632, 1071093948, 2142187896]

約数ペア:

[(1, 2142187896), (2, 1071093948), (3, 714062632), (4, 535546974), (6, 357031316), (8, 267773487), (12, 178515658), (24, 89257829), (137, 15636408), (274, 7818204), (411, 5212136), (548, 3909102), (822, 2606068), (1096, 1954551), (1644, 1303034), (3288, 651517)]