1683493538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 2619954288

約数和(自身を除く): 936460750

約数列:

[1, 2, 41, 82, 137, 274, 277, 541, 554, 1082, 5617, 11234, 11357, 22181, 22714, 37949, 44362, 74117, 75898, 148234, 149857, 299714, 1555909, 3038797, 3111818, 6077594, 6144137, 12288274, 20530409, 41060818, 841746769, 1683493538]

約数ペア:

[(1, 1683493538), (2, 841746769), (41, 41060818), (82, 20530409), (137, 12288274), (274, 6144137), (277, 6077594), (541, 3111818), (554, 3038797), (1082, 1555909), (5617, 299714), (11234, 149857), (11357, 148234), (22181, 75898), (22714, 74117), (37949, 44362)]