20346750936

素因数分解:

$2^3\times 3^4\times {\mathrm{263}}^1\times {\mathrm{119389}}^1$

素因数の和:119670

約数の個数: 80

約数和(自身を含む): 57206912400

約数和(自身を除く): 36860161464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 263, 324, 526, 648, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7101, 9468, 14202, 18936, 21303, 28404, 42606, 56808, 85212, 119389, 170424, 238778, 358167, 477556, 716334, 955112, 1074501, 1432668, 2149002, 2865336, 3223503, 4298004, 6447006, 8596008, 9670509, 12894012, 19341018, 25788024, 31399307, 38682036, 62798614, 77364072, 94197921, 125597228, 188395842, 251194456, 282593763, 376791684, 565187526, 753583368, 847781289, 1130375052, 1695562578, 2260750104, 2543343867, 3391125156, 5086687734, 6782250312, 10173375468, 20346750936]

約数ペア:

[(1, 20346750936), (2, 10173375468), (3, 6782250312), (4, 5086687734), (6, 3391125156), (8, 2543343867), (9, 2260750104), (12, 1695562578), (18, 1130375052), (24, 847781289), (27, 753583368), (36, 565187526), (54, 376791684), (72, 282593763), (81, 251194456), (108, 188395842), (162, 125597228), (216, 94197921), (263, 77364072), (324, 62798614), (526, 38682036), (648, 31399307), (789, 25788024), (1052, 19341018), (1578, 12894012), (2104, 9670509), (2367, 8596008), (3156, 6447006), (4734, 4298004), (6312, 3223503), (7101, 2865336), (9468, 2149002), (14202, 1432668), (18936, 1074501), (21303, 955112), (28404, 716334), (42606, 477556), (56808, 358167), (85212, 238778), (119389, 170424)]