2013642420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1766353}}^1$

素因数の和:1766384

約数の個数: 48

約数和(自身を含む): 5934949440

約数和(自身を除く): 3921307020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1766353, 3532706, 5299059, 7065412, 8831765, 10598118, 17663530, 21196236, 26495295, 33560707, 35327060, 52990590, 67121414, 100682121, 105981180, 134242828, 167803535, 201364242, 335607070, 402728484, 503410605, 671214140, 1006821210, 2013642420]

約数ペア:

[(1, 2013642420), (2, 1006821210), (3, 671214140), (4, 503410605), (5, 402728484), (6, 335607070), (10, 201364242), (12, 167803535), (15, 134242828), (19, 105981180), (20, 100682121), (30, 67121414), (38, 52990590), (57, 35327060), (60, 33560707), (76, 26495295), (95, 21196236), (114, 17663530), (190, 10598118), (228, 8831765), (285, 7065412), (380, 5299059), (570, 3532706), (1140, 1766353)]