20946647592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{117167}}^1$

素因数の和:117383

約数の個数: 96

約数和(自身を含む): 61414778880

約数和(自身を除く): 40468131288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 191, 234, 312, 382, 468, 573, 764, 936, 1146, 1528, 1719, 2292, 2483, 3438, 4584, 4966, 6876, 7449, 9932, 13752, 14898, 19864, 22347, 29796, 44694, 59592, 89388, 117167, 178776, 234334, 351501, 468668, 703002, 937336, 1054503, 1406004, 1523171, 2109006, 2812008, 3046342, 4218012, 4569513, 6092684, 8436024, 9139026, 12185368, 13708539, 18278052, 22378897, 27417078, 36556104, 44757794, 54834156, 67136691, 89515588, 109668312, 134273382, 179031176, 201410073, 268546764, 290925661, 402820146, 537093528, 581851322, 805640292, 872776983, 1163702644, 1611280584, 1745553966, 2327405288, 2618330949, 3491107932, 5236661898, 6982215864, 10473323796, 20946647592]

約数ペア:

[(1, 20946647592), (2, 10473323796), (3, 6982215864), (4, 5236661898), (6, 3491107932), (8, 2618330949), (9, 2327405288), (12, 1745553966), (13, 1611280584), (18, 1163702644), (24, 872776983), (26, 805640292), (36, 581851322), (39, 537093528), (52, 402820146), (72, 290925661), (78, 268546764), (104, 201410073), (117, 179031176), (156, 134273382), (191, 109668312), (234, 89515588), (312, 67136691), (382, 54834156), (468, 44757794), (573, 36556104), (764, 27417078), (936, 22378897), (1146, 18278052), (1528, 13708539), (1719, 12185368), (2292, 9139026), (2483, 8436024), (3438, 6092684), (4584, 4569513), (4966, 4218012), (6876, 3046342), (7449, 2812008), (9932, 2109006), (13752, 1523171), (14898, 1406004), (19864, 1054503), (22347, 937336), (29796, 703002), (44694, 468668), (59592, 351501), (89388, 234334), (117167, 178776)]