2143669691172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{435059}}^1\times {\mathrm{21611}}^1$

素因数の和:456696

約数の個数: 48

約数和(自身を含む): 5265409363200

約数和(自身を除く): 3121739672028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 21611, 43222, 64833, 86444, 129666, 259332, 410609, 435059, 821218, 870118, 1231827, 1305177, 1642436, 1740236, 2463654, 2610354, 4927308, 5220708, 8266121, 16532242, 24798363, 33064484, 49596726, 99193452, 9402060049, 18804120098, 28206180147, 37608240196, 56412360294, 112824720588, 178639140931, 357278281862, 535917422793, 714556563724, 1071834845586, 2143669691172]

約数ペア:

[(1, 2143669691172), (2, 1071834845586), (3, 714556563724), (4, 535917422793), (6, 357278281862), (12, 178639140931), (19, 112824720588), (38, 56412360294), (57, 37608240196), (76, 28206180147), (114, 18804120098), (228, 9402060049), (21611, 99193452), (43222, 49596726), (64833, 33064484), (86444, 24798363), (129666, 16532242), (259332, 8266121), (410609, 5220708), (435059, 4927308), (821218, 2610354), (870118, 2463654), (1231827, 1740236), (1305177, 1642436)]