12588739636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{20051}}^1$

素因数の和:20836

約数の個数: 48

約数和(自身を含む): 25332894720

約数和(自身を除く): 12744155084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 751, 836, 1502, 3004, 8261, 14269, 16522, 20051, 28538, 33044, 40102, 57076, 80204, 156959, 220561, 313918, 380969, 441122, 627836, 761938, 882244, 1523876, 4190659, 8381318, 15058301, 16762636, 30116602, 60233204, 165641311, 286107719, 331282622, 572215438, 662565244, 1144430876, 3147184909, 6294369818, 12588739636]

約数ペア:

[(1, 12588739636), (2, 6294369818), (4, 3147184909), (11, 1144430876), (19, 662565244), (22, 572215438), (38, 331282622), (44, 286107719), (76, 165641311), (209, 60233204), (418, 30116602), (751, 16762636), (836, 15058301), (1502, 8381318), (3004, 4190659), (8261, 1523876), (14269, 882244), (16522, 761938), (20051, 627836), (28538, 441122), (33044, 380969), (40102, 313918), (57076, 220561), (80204, 156959)]