2740963082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 4915209600

約数和(自身を除く): 2174246518

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 257, 286, 419, 514, 838, 979, 1157, 1958, 2314, 2827, 3341, 4609, 5447, 5654, 6682, 9218, 10894, 12727, 22873, 25454, 36751, 37291, 45746, 59917, 73502, 74582, 107683, 119834, 215366, 251603, 297349, 410201, 484783, 503206, 594698, 820402, 969566, 1184513, 1399879, 2369026, 2799758, 3270839, 5332613, 6541678, 9583787, 10665226, 15398669, 19167574, 30797338, 105421657, 124589231, 210843314, 249178462, 1370481541, 2740963082]

約数ペア:

[(1, 2740963082), (2, 1370481541), (11, 249178462), (13, 210843314), (22, 124589231), (26, 105421657), (89, 30797338), (143, 19167574), (178, 15398669), (257, 10665226), (286, 9583787), (419, 6541678), (514, 5332613), (838, 3270839), (979, 2799758), (1157, 2369026), (1958, 1399879), (2314, 1184513), (2827, 969566), (3341, 820402), (4609, 594698), (5447, 503206), (5654, 484783), (6682, 410201), (9218, 297349), (10894, 251603), (12727, 215366), (22873, 119834), (25454, 107683), (36751, 74582), (37291, 73502), (45746, 59917)]