16804570877390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{2469637}}^1$

素因数の和:2470329

約数の個数: 64

約数和(自身を含む): 32433261926400

約数和(自身を除く): 15628691049010

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 607, 1121, 1214, 2242, 3035, 5605, 6070, 11210, 11533, 23066, 35813, 57665, 71626, 115330, 179065, 358130, 680447, 1360894, 2469637, 3402235, 4939274, 6804470, 12348185, 24696370, 46923103, 93846206, 145708583, 234615515, 291417166, 469231030, 728542915, 1457085830, 1499069659, 2768463077, 2998139318, 5536926154, 7495348295, 13842315385, 14990696590, 27684630770, 28482323521, 56964647042, 88445109881, 142411617605, 176890219762, 284823235210, 442225549405, 884451098810, 1680457087739, 3360914175478, 8402285438695, 16804570877390]

約数ペア:

[(1, 16804570877390), (2, 8402285438695), (5, 3360914175478), (10, 1680457087739), (19, 884451098810), (38, 442225549405), (59, 284823235210), (95, 176890219762), (118, 142411617605), (190, 88445109881), (295, 56964647042), (590, 28482323521), (607, 27684630770), (1121, 14990696590), (1214, 13842315385), (2242, 7495348295), (3035, 5536926154), (5605, 2998139318), (6070, 2768463077), (11210, 1499069659), (11533, 1457085830), (23066, 728542915), (35813, 469231030), (57665, 291417166), (71626, 234615515), (115330, 145708583), (179065, 93846206), (358130, 46923103), (680447, 24696370), (1360894, 12348185), (2469637, 6804470), (3402235, 4939274)]