20353674456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{875201}}^1$

素因数の和:875249

約数の個数: 96

約数和(自身を含む): 61439180400

約数和(自身を除く): 41085505944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2907, 3876, 5814, 7752, 11628, 23256, 875201, 1750402, 2625603, 3500804, 5251206, 7001608, 7876809, 10502412, 14878417, 15753618, 16628819, 21004824, 29756834, 31507236, 33257638, 44635251, 49886457, 59513668, 63014472, 66515276, 89270502, 99772914, 119027336, 133030552, 133905753, 149659371, 178541004, 199545828, 267811506, 282689923, 299318742, 357082008, 399091656, 535623012, 565379846, 598637484, 848069769, 1071246024, 1130759692, 1197274968, 1696139538, 2261519384, 2544209307, 3392279076, 5088418614, 6784558152, 10176837228, 20353674456]

約数ペア:

[(1, 20353674456), (2, 10176837228), (3, 6784558152), (4, 5088418614), (6, 3392279076), (8, 2544209307), (9, 2261519384), (12, 1696139538), (17, 1197274968), (18, 1130759692), (19, 1071246024), (24, 848069769), (34, 598637484), (36, 565379846), (38, 535623012), (51, 399091656), (57, 357082008), (68, 299318742), (72, 282689923), (76, 267811506), (102, 199545828), (114, 178541004), (136, 149659371), (152, 133905753), (153, 133030552), (171, 119027336), (204, 99772914), (228, 89270502), (306, 66515276), (323, 63014472), (342, 59513668), (408, 49886457), (456, 44635251), (612, 33257638), (646, 31507236), (684, 29756834), (969, 21004824), (1224, 16628819), (1292, 15753618), (1368, 14878417), (1938, 10502412), (2584, 7876809), (2907, 7001608), (3876, 5251206), (5814, 3500804), (7752, 2625603), (11628, 1750402), (23256, 875201)]