1929897632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{3251}}^1$

素因数の和:4701

約数の個数: 48

約数和(自身を含む): 4095880992

約数和(自身を除く): 2165983360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1427, 2854, 3251, 5708, 6502, 11416, 13004, 18551, 22832, 26008, 37102, 42263, 45664, 52016, 74204, 84526, 104032, 148408, 169052, 296816, 338104, 593632, 676208, 1352416, 4639177, 9278354, 18556708, 37113416, 60309301, 74226832, 120618602, 148453664, 241237204, 482474408, 964948816, 1929897632]

約数ペア:

[(1, 1929897632), (2, 964948816), (4, 482474408), (8, 241237204), (13, 148453664), (16, 120618602), (26, 74226832), (32, 60309301), (52, 37113416), (104, 18556708), (208, 9278354), (416, 4639177), (1427, 1352416), (2854, 676208), (3251, 593632), (5708, 338104), (6502, 296816), (11416, 169052), (13004, 148408), (18551, 104032), (22832, 84526), (26008, 74204), (37102, 52016), (42263, 45664)]