2068851204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{5521}}^1$

素因数の和:7025

約数の個数: 72

約数和(自身を含む): 5981783808

約数和(自身を除く): 3912932604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1487, 2974, 4461, 5521, 5948, 8922, 10409, 11042, 13383, 16563, 17844, 20818, 22084, 26766, 31227, 33126, 38647, 41636, 49689, 53532, 62454, 66252, 77294, 93681, 99378, 115941, 124908, 154588, 187362, 198756, 231882, 347823, 374724, 463764, 695646, 1391292, 8209727, 16419454, 24629181, 32838908, 49258362, 57468089, 73887543, 98516724, 114936178, 147775086, 172404267, 229872356, 295550172, 344808534, 517212801, 689617068, 1034425602, 2068851204]

約数ペア:

[(1, 2068851204), (2, 1034425602), (3, 689617068), (4, 517212801), (6, 344808534), (7, 295550172), (9, 229872356), (12, 172404267), (14, 147775086), (18, 114936178), (21, 98516724), (28, 73887543), (36, 57468089), (42, 49258362), (63, 32838908), (84, 24629181), (126, 16419454), (252, 8209727), (1487, 1391292), (2974, 695646), (4461, 463764), (5521, 374724), (5948, 347823), (8922, 231882), (10409, 198756), (11042, 187362), (13383, 154588), (16563, 124908), (17844, 115941), (20818, 99378), (22084, 93681), (26766, 77294), (31227, 66252), (33126, 62454), (38647, 53532), (41636, 49689)]