2017975106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{159979}}^1$

素因数の和:160058

約数の個数: 32

約数和(自身を含む): 3732013440

約数和(自身を除く): 1714038334

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 159979, 319958, 1119853, 2239706, 2719643, 5439286, 8478887, 16957774, 19037501, 38075002, 59352209, 118704418, 144141079, 288282158, 1008987553, 2017975106]

約数ペア:

[(1, 2017975106), (2, 1008987553), (7, 288282158), (14, 144141079), (17, 118704418), (34, 59352209), (53, 38075002), (106, 19037501), (119, 16957774), (238, 8478887), (371, 5439286), (742, 2719643), (901, 2239706), (1802, 1119853), (6307, 319958), (12614, 159979)]