2089261038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{12251}}^1$

素因数の和:12960

約数の個数: 32

約数和(自身を含む): 4282515072

約数和(自身を除く): 2193254034

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 661, 1322, 1983, 3966, 12251, 24502, 28423, 36753, 56846, 73506, 85269, 170538, 526793, 1053586, 1580379, 3160758, 8097911, 16195822, 24293733, 48587466, 348210173, 696420346, 1044630519, 2089261038]

約数ペア:

[(1, 2089261038), (2, 1044630519), (3, 696420346), (6, 348210173), (43, 48587466), (86, 24293733), (129, 16195822), (258, 8097911), (661, 3160758), (1322, 1580379), (1983, 1053586), (3966, 526793), (12251, 170538), (24502, 85269), (28423, 73506), (36753, 56846)]