20129135334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{225749}}^1$

素因数の和:225965

約数の個数: 64

約数和(自身を含む): 50452416000

約数和(自身を除く): 30323280666

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 386, 462, 579, 1158, 1351, 2123, 2702, 4053, 4246, 6369, 8106, 12738, 14861, 29722, 44583, 89166, 225749, 451498, 677247, 1354494, 1580243, 2483239, 3160486, 4740729, 4966478, 7449717, 9481458, 14899434, 17382673, 34765346, 43569557, 52148019, 87139114, 104296038, 130708671, 261417342, 304986899, 479265127, 609973798, 914960697, 958530254, 1437795381, 1829921394, 2875590762, 3354855889, 6709711778, 10064567667, 20129135334]

約数ペア:

[(1, 20129135334), (2, 10064567667), (3, 6709711778), (6, 3354855889), (7, 2875590762), (11, 1829921394), (14, 1437795381), (21, 958530254), (22, 914960697), (33, 609973798), (42, 479265127), (66, 304986899), (77, 261417342), (154, 130708671), (193, 104296038), (231, 87139114), (386, 52148019), (462, 43569557), (579, 34765346), (1158, 17382673), (1351, 14899434), (2123, 9481458), (2702, 7449717), (4053, 4966478), (4246, 4740729), (6369, 3160486), (8106, 2483239), (12738, 1580243), (14861, 1354494), (29722, 677247), (44583, 451498), (89166, 225749)]