20160337132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1\times {\mathrm{2273}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 38209312512

約数和(自身を除く): 18048975380

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 607, 1124, 1214, 2273, 2428, 3653, 4546, 7306, 7891, 9092, 14612, 15782, 29549, 31564, 59098, 118196, 170567, 341134, 638713, 682268, 1277426, 1379711, 2217371, 2554852, 2759422, 4434742, 5518844, 8303269, 8869484, 16606538, 17936243, 33213076, 35872486, 71744972, 387698791, 775397582, 1550795164, 5040084283, 10080168566, 20160337132]

約数ペア:

[(1, 20160337132), (2, 10080168566), (4, 5040084283), (13, 1550795164), (26, 775397582), (52, 387698791), (281, 71744972), (562, 35872486), (607, 33213076), (1124, 17936243), (1214, 16606538), (2273, 8869484), (2428, 8303269), (3653, 5518844), (4546, 4434742), (7306, 2759422), (7891, 2554852), (9092, 2217371), (14612, 1379711), (15782, 1277426), (29549, 682268), (31564, 638713), (59098, 341134), (118196, 170567)]