1416804920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1864217}}^1$

素因数の和:1864247

約数の個数: 32

約数和(自身を含む): 3355592400

約数和(自身を除く): 1938787480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1864217, 3728434, 7456868, 9321085, 14913736, 18642170, 35420123, 37284340, 70840246, 74568680, 141680492, 177100615, 283360984, 354201230, 708402460, 1416804920]

約数ペア:

[(1, 1416804920), (2, 708402460), (4, 354201230), (5, 283360984), (8, 177100615), (10, 141680492), (19, 74568680), (20, 70840246), (38, 37284340), (40, 35420123), (76, 18642170), (95, 14913736), (152, 9321085), (190, 7456868), (380, 3728434), (760, 1864217)]