2116749834

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7727}}^1$

素因数の和:7849

約数の個数: 80

約数和(自身を含む): 5049475200

約数和(自身を除く): 2932725366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 267, 342, 513, 534, 801, 1026, 1539, 1602, 1691, 2403, 3078, 3382, 4806, 5073, 7209, 7727, 10146, 14418, 15219, 15454, 23181, 30438, 45657, 46362, 69543, 91314, 136971, 139086, 146813, 208629, 273942, 293626, 417258, 440439, 625887, 687703, 880878, 1251774, 1321317, 1375406, 2063109, 2642634, 3963951, 4126218, 6189327, 7927902, 11891853, 12378654, 13066357, 18567981, 23783706, 26132714, 37135962, 39199071, 55703943, 78398142, 111407886, 117597213, 235194426, 352791639, 705583278, 1058374917, 2116749834]

約数ペア:

[(1, 2116749834), (2, 1058374917), (3, 705583278), (6, 352791639), (9, 235194426), (18, 117597213), (19, 111407886), (27, 78398142), (38, 55703943), (54, 39199071), (57, 37135962), (81, 26132714), (89, 23783706), (114, 18567981), (162, 13066357), (171, 12378654), (178, 11891853), (267, 7927902), (342, 6189327), (513, 4126218), (534, 3963951), (801, 2642634), (1026, 2063109), (1539, 1375406), (1602, 1321317), (1691, 1251774), (2403, 880878), (3078, 687703), (3382, 625887), (4806, 440439), (5073, 417258), (7209, 293626), (7727, 273942), (10146, 208629), (14418, 146813), (15219, 139086), (15454, 136971), (23181, 91314), (30438, 69543), (45657, 46362)]