18446541484

素因数分解:

$2^2\times 7^1\times {\mathrm{5179}}^1\times {\mathrm{127207}}^1$

素因数の和:132397

約数の個数: 24

約数和(自身を含む): 36900496640

約数和(自身を除く): 18453955156

約数列:

[1, 2, 4, 7, 14, 28, 5179, 10358, 20716, 36253, 72506, 127207, 145012, 254414, 508828, 890449, 1780898, 3561796, 658805053, 1317610106, 2635220212, 4611635371, 9223270742, 18446541484]

約数ペア:

[(1, 18446541484), (2, 9223270742), (4, 4611635371), (7, 2635220212), (14, 1317610106), (28, 658805053), (5179, 3561796), (10358, 1780898), (20716, 890449), (36253, 508828), (72506, 254414), (127207, 145012)]