2123094216

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 5357594880

約数和(自身を除く): 3234500664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 271, 394, 542, 591, 788, 813, 1084, 1182, 1576, 1626, 1657, 2168, 2364, 3252, 3314, 4728, 4971, 6504, 6628, 9942, 13256, 19884, 39768, 53387, 106774, 160161, 213548, 320322, 326429, 427096, 449047, 640644, 652858, 898094, 979287, 1281288, 1305716, 1347141, 1796188, 1958574, 2611432, 2694282, 3592376, 3917148, 5388564, 7834296, 10777128, 88462259, 176924518, 265386777, 353849036, 530773554, 707698072, 1061547108, 2123094216]

約数ペア:

[(1, 2123094216), (2, 1061547108), (3, 707698072), (4, 530773554), (6, 353849036), (8, 265386777), (12, 176924518), (24, 88462259), (197, 10777128), (271, 7834296), (394, 5388564), (542, 3917148), (591, 3592376), (788, 2694282), (813, 2611432), (1084, 1958574), (1182, 1796188), (1576, 1347141), (1626, 1305716), (1657, 1281288), (2168, 979287), (2364, 898094), (3252, 652858), (3314, 640644), (4728, 449047), (4971, 427096), (6504, 326429), (6628, 320322), (9942, 213548), (13256, 160161), (19884, 106774), (39768, 53387)]