2017291409646

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{127037}}^1$

素因数の和:127489

約数の個数: 64

約数和(自身を含む): 4129202499840

約数和(自身を除く): 2111911090194

約数列:

[1, 2, 3, 6, 89, 131, 178, 227, 262, 267, 393, 454, 534, 681, 786, 1362, 11659, 20203, 23318, 29737, 34977, 40406, 59474, 60609, 69954, 89211, 121218, 127037, 178422, 254074, 381111, 762222, 2646593, 5293186, 7939779, 11306293, 15879558, 16641847, 22612586, 28837399, 33283694, 33918879, 49925541, 57674798, 67837758, 86512197, 99851082, 173024394, 1481124383, 2566528511, 2962248766, 3777699269, 4443373149, 5133057022, 7555398538, 7699585533, 8886746298, 11333097807, 15399171066, 22666195614, 336215234941, 672430469882, 1008645704823, 2017291409646]

約数ペア:

[(1, 2017291409646), (2, 1008645704823), (3, 672430469882), (6, 336215234941), (89, 22666195614), (131, 15399171066), (178, 11333097807), (227, 8886746298), (262, 7699585533), (267, 7555398538), (393, 5133057022), (454, 4443373149), (534, 3777699269), (681, 2962248766), (786, 2566528511), (1362, 1481124383), (11659, 173024394), (20203, 99851082), (23318, 86512197), (29737, 67837758), (34977, 57674798), (40406, 49925541), (59474, 33918879), (60609, 33283694), (69954, 28837399), (89211, 22612586), (121218, 16641847), (127037, 15879558), (178422, 11306293), (254074, 7939779), (381111, 5293186), (762222, 2646593)]