1851569368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9431}}^1$

素因数の和:9568

約数の個数: 64

約数和(自身を含む): 3993131520

約数和(自身を除く): 2141562152

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 97, 184, 194, 253, 388, 506, 776, 1012, 1067, 2024, 2134, 2231, 4268, 4462, 8536, 8924, 9431, 17848, 18862, 24541, 37724, 49082, 75448, 98164, 103741, 196328, 207482, 216913, 414964, 433826, 829928, 867652, 914807, 1735304, 1829614, 2386043, 3659228, 4772086, 7318456, 9544172, 10062877, 19088344, 20125754, 21040561, 40251508, 42081122, 80503016, 84162244, 168324488, 231446171, 462892342, 925784684, 1851569368]

約数ペア:

[(1, 1851569368), (2, 925784684), (4, 462892342), (8, 231446171), (11, 168324488), (22, 84162244), (23, 80503016), (44, 42081122), (46, 40251508), (88, 21040561), (92, 20125754), (97, 19088344), (184, 10062877), (194, 9544172), (253, 7318456), (388, 4772086), (506, 3659228), (776, 2386043), (1012, 1829614), (1067, 1735304), (2024, 914807), (2134, 867652), (2231, 829928), (4268, 433826), (4462, 414964), (8536, 216913), (8924, 207482), (9431, 196328), (17848, 103741), (18862, 98164), (24541, 75448), (37724, 49082)]