20232018430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1\times {\mathrm{20983}}^1$

素因数の和:28420

約数の個数: 32

約数和(自身を含む): 39226146624

約数和(自身を除く): 18994128194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7417, 14834, 20983, 37085, 41966, 74170, 96421, 104915, 192842, 209830, 272779, 482105, 545558, 964210, 1363895, 2727790, 155630911, 311261822, 778154555, 1556309110, 2023201843, 4046403686, 10116009215, 20232018430]

約数ペア:

[(1, 20232018430), (2, 10116009215), (5, 4046403686), (10, 2023201843), (13, 1556309110), (26, 778154555), (65, 311261822), (130, 155630911), (7417, 2727790), (14834, 1363895), (20983, 964210), (37085, 545558), (41966, 482105), (74170, 272779), (96421, 209830), (104915, 192842)]