2009991102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{16339}}^1$

素因数の和:16481

約数の個数: 64

約数和(自身を含む): 4800038400

約数和(自身を除く): 2790047298

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 303, 406, 606, 609, 707, 1218, 1414, 2121, 2929, 4242, 5858, 8787, 16339, 17574, 20503, 32678, 41006, 49017, 61509, 98034, 114373, 123018, 228746, 343119, 473831, 686238, 947662, 1421493, 1650239, 2842986, 3300478, 3316817, 4950717, 6633634, 9901434, 9950451, 11551673, 19900902, 23103346, 34655019, 47856931, 69310038, 95713862, 143570793, 287141586, 334998517, 669997034, 1004995551, 2009991102]

約数ペア:

[(1, 2009991102), (2, 1004995551), (3, 669997034), (6, 334998517), (7, 287141586), (14, 143570793), (21, 95713862), (29, 69310038), (42, 47856931), (58, 34655019), (87, 23103346), (101, 19900902), (174, 11551673), (202, 9950451), (203, 9901434), (303, 6633634), (406, 4950717), (606, 3316817), (609, 3300478), (707, 2842986), (1218, 1650239), (1414, 1421493), (2121, 947662), (2929, 686238), (4242, 473831), (5858, 343119), (8787, 228746), (16339, 123018), (17574, 114373), (20503, 98034), (32678, 61509), (41006, 49017)]