2054099482

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 3202187904

約数和(自身を除く): 1148088422

約数列:

[1, 2, 53, 61, 106, 122, 491, 647, 982, 1294, 3233, 6466, 26023, 29951, 34291, 39467, 52046, 59902, 68582, 78934, 317677, 635354, 1587403, 2091751, 3174806, 4183502, 16836881, 19378297, 33673762, 38756594, 1027049741, 2054099482]

約数ペア:

[(1, 2054099482), (2, 1027049741), (53, 38756594), (61, 33673762), (106, 19378297), (122, 16836881), (491, 4183502), (647, 3174806), (982, 2091751), (1294, 1587403), (3233, 635354), (6466, 317677), (26023, 78934), (29951, 68582), (34291, 59902), (39467, 52046)]