2019249324

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{122201}}^1$

素因数の和:122237

約数の個数: 72

約数和(自身を含む): 5604672528

約数和(自身を除く): 3585423204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 122201, 244402, 366603, 488804, 733206, 1099809, 1466412, 2077417, 2199618, 3299427, 4154834, 4399236, 6232251, 6598854, 8309668, 9898281, 12464502, 13197708, 18696753, 19796562, 24929004, 29694843, 37393506, 39593124, 56090259, 59389686, 74787012, 112180518, 118779372, 168270777, 224361036, 336541554, 504812331, 673083108, 1009624662, 2019249324]

約数ペア:

[(1, 2019249324), (2, 1009624662), (3, 673083108), (4, 504812331), (6, 336541554), (9, 224361036), (12, 168270777), (17, 118779372), (18, 112180518), (27, 74787012), (34, 59389686), (36, 56090259), (51, 39593124), (54, 37393506), (68, 29694843), (81, 24929004), (102, 19796562), (108, 18696753), (153, 13197708), (162, 12464502), (204, 9898281), (243, 8309668), (306, 6598854), (324, 6232251), (459, 4399236), (486, 4154834), (612, 3299427), (918, 2199618), (972, 2077417), (1377, 1466412), (1836, 1099809), (2754, 733206), (4131, 488804), (5508, 366603), (8262, 244402), (16524, 122201)]