1969069142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2767}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 3171463680

約数和(自身を除く): 1202394538

約数列:

[1, 2, 19, 38, 61, 122, 307, 614, 1159, 2318, 2767, 5534, 5833, 11666, 18727, 37454, 52573, 105146, 168787, 337574, 355813, 711626, 849469, 1698938, 3206953, 6413906, 16139911, 32279822, 51817609, 103635218, 984534571, 1969069142]

約数ペア:

[(1, 1969069142), (2, 984534571), (19, 103635218), (38, 51817609), (61, 32279822), (122, 16139911), (307, 6413906), (614, 3206953), (1159, 1698938), (2318, 849469), (2767, 711626), (5534, 355813), (5833, 337574), (11666, 168787), (18727, 105146), (37454, 52573)]