20163840048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12729697}}^1$

素因数の和:12729722

約数の個数: 60

約数和(自身を含む): 61560819528

約数和(自身を除く): 41396979480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12729697, 25459394, 38189091, 50918788, 76378182, 101837576, 114567273, 140026667, 152756364, 203675152, 229134546, 280053334, 305512728, 420080001, 458269092, 560106668, 611025456, 840160002, 916538184, 1120213336, 1260240003, 1680320004, 1833076368, 2240426672, 2520480006, 3360640008, 5040960012, 6721280016, 10081920024, 20163840048]

約数ペア:

[(1, 20163840048), (2, 10081920024), (3, 6721280016), (4, 5040960012), (6, 3360640008), (8, 2520480006), (9, 2240426672), (11, 1833076368), (12, 1680320004), (16, 1260240003), (18, 1120213336), (22, 916538184), (24, 840160002), (33, 611025456), (36, 560106668), (44, 458269092), (48, 420080001), (66, 305512728), (72, 280053334), (88, 229134546), (99, 203675152), (132, 152756364), (144, 140026667), (176, 114567273), (198, 101837576), (264, 76378182), (396, 50918788), (528, 38189091), (792, 25459394), (1584, 12729697)]