2023493836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{40577}}^1$

素因数の和:40738

約数の個数: 48

約数和(自身を含む): 4390214976

約数和(自身を除く): 2366721140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 3562, 3836, 7124, 12467, 24934, 40577, 49868, 81154, 162308, 284039, 527501, 568078, 1055002, 1136156, 2110004, 3692507, 5559049, 7385014, 11118098, 14770028, 22236196, 38913343, 72267637, 77826686, 144535274, 155653372, 289070548, 505873459, 1011746918, 2023493836]

約数ペア:

[(1, 2023493836), (2, 1011746918), (4, 505873459), (7, 289070548), (13, 155653372), (14, 144535274), (26, 77826686), (28, 72267637), (52, 38913343), (91, 22236196), (137, 14770028), (182, 11118098), (274, 7385014), (364, 5559049), (548, 3692507), (959, 2110004), (1781, 1136156), (1918, 1055002), (3562, 568078), (3836, 527501), (7124, 284039), (12467, 162308), (24934, 81154), (40577, 49868)]