19972415064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118883423}}^1$

素因数の和:118883439

約数の個数: 32

約数和(自身を含む): 57064043520

約数和(自身を除く): 37091628456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118883423, 237766846, 356650269, 475533692, 713300538, 832183961, 951067384, 1426601076, 1664367922, 2496551883, 2853202152, 3328735844, 4993103766, 6657471688, 9986207532, 19972415064]

約数ペア:

[(1, 19972415064), (2, 9986207532), (3, 6657471688), (4, 4993103766), (6, 3328735844), (7, 2853202152), (8, 2496551883), (12, 1664367922), (14, 1426601076), (21, 951067384), (24, 832183961), (28, 713300538), (42, 475533692), (56, 356650269), (84, 237766846), (168, 118883423)]