1801893834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{43019}}^1$

素因数の和:43219

約数の個数: 48

約数和(自身を含む): 4228005600

約数和(自身を除く): 2426111766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 6981, 13962, 20943, 41886, 43019, 86038, 129057, 258114, 387171, 559247, 774342, 1118494, 1677741, 3355482, 5033223, 7700401, 10066446, 15400802, 23101203, 46202406, 69303609, 100105213, 138607218, 200210426, 300315639, 600631278, 900946917, 1801893834]

約数ペア:

[(1, 1801893834), (2, 900946917), (3, 600631278), (6, 300315639), (9, 200210426), (13, 138607218), (18, 100105213), (26, 69303609), (39, 46202406), (78, 23101203), (117, 15400802), (179, 10066446), (234, 7700401), (358, 5033223), (537, 3355482), (1074, 1677741), (1611, 1118494), (2327, 774342), (3222, 559247), (4654, 387171), (6981, 258114), (13962, 129057), (20943, 86038), (41886, 43019)]