19295514148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{3079}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 36054184320

約数和(自身を除く): 16758670172

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 587, 628, 1174, 2348, 2669, 3079, 5338, 6158, 9979, 10676, 12316, 19958, 39916, 52343, 92159, 104686, 184318, 209372, 368636, 483403, 966806, 1566703, 1807373, 1933612, 3133406, 3614746, 6266812, 7229492, 8217851, 16435702, 30725341, 32871404, 61450682, 122901364, 283757561, 567515122, 1135030244, 4823878537, 9647757074, 19295514148]

約数ペア:

[(1, 19295514148), (2, 9647757074), (4, 4823878537), (17, 1135030244), (34, 567515122), (68, 283757561), (157, 122901364), (314, 61450682), (587, 32871404), (628, 30725341), (1174, 16435702), (2348, 8217851), (2669, 7229492), (3079, 6266812), (5338, 3614746), (6158, 3133406), (9979, 1933612), (10676, 1807373), (12316, 1566703), (19958, 966806), (39916, 483403), (52343, 368636), (92159, 209372), (104686, 184318)]