20162023908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{4831}}^1$

素因数の和:5745

約数の個数: 96

約数和(自身を含む): 52369293312

約数和(自身を除く): 32207269404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 863, 1209, 1612, 1726, 2418, 2589, 3452, 4831, 4836, 5178, 9662, 10356, 11219, 14493, 19324, 22438, 26753, 28986, 33657, 44876, 53506, 57972, 62803, 67314, 80259, 107012, 125606, 134628, 149761, 160518, 188409, 251212, 299522, 321036, 347789, 376818, 449283, 599044, 695578, 753636, 898566, 1043367, 1391156, 1797132, 1946893, 2086734, 3893786, 4169153, 4173468, 5840679, 7787572, 8338306, 11681358, 12507459, 16676612, 23362716, 25014918, 50029836, 54198989, 108397978, 129243743, 162596967, 216795956, 258487486, 325193934, 387731229, 516974972, 650387868, 775462458, 1550924916, 1680168659, 3360337318, 5040505977, 6720674636, 10081011954, 20162023908]

約数ペア:

[(1, 20162023908), (2, 10081011954), (3, 6720674636), (4, 5040505977), (6, 3360337318), (12, 1680168659), (13, 1550924916), (26, 775462458), (31, 650387868), (39, 516974972), (52, 387731229), (62, 325193934), (78, 258487486), (93, 216795956), (124, 162596967), (156, 129243743), (186, 108397978), (372, 54198989), (403, 50029836), (806, 25014918), (863, 23362716), (1209, 16676612), (1612, 12507459), (1726, 11681358), (2418, 8338306), (2589, 7787572), (3452, 5840679), (4831, 4173468), (4836, 4169153), (5178, 3893786), (9662, 2086734), (10356, 1946893), (11219, 1797132), (14493, 1391156), (19324, 1043367), (22438, 898566), (26753, 753636), (28986, 695578), (33657, 599044), (44876, 449283), (53506, 376818), (57972, 347789), (62803, 321036), (67314, 299522), (80259, 251212), (107012, 188409), (125606, 160518), (134628, 149761)]