2012953068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{469877}}^1$

素因数の和:469911

約数の個数: 72

約数和(自身を含む): 6157281312

約数和(自身を除く): 4144328244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 469877, 939754, 1409631, 1879508, 2819262, 3289139, 4228893, 5638524, 6578278, 7987909, 8457786, 9867417, 13156556, 15975818, 16915572, 19734834, 23963727, 29602251, 31951636, 39469668, 47927454, 55915363, 59204502, 71891181, 95854908, 111830726, 118409004, 143782362, 167746089, 223661452, 287564724, 335492178, 503238267, 670984356, 1006476534, 2012953068]

約数ペア:

[(1, 2012953068), (2, 1006476534), (3, 670984356), (4, 503238267), (6, 335492178), (7, 287564724), (9, 223661452), (12, 167746089), (14, 143782362), (17, 118409004), (18, 111830726), (21, 95854908), (28, 71891181), (34, 59204502), (36, 55915363), (42, 47927454), (51, 39469668), (63, 31951636), (68, 29602251), (84, 23963727), (102, 19734834), (119, 16915572), (126, 15975818), (153, 13156556), (204, 9867417), (238, 8457786), (252, 7987909), (306, 6578278), (357, 5638524), (476, 4228893), (612, 3289139), (714, 2819262), (1071, 1879508), (1428, 1409631), (2142, 939754), (4284, 469877)]