2017574440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41651}}^1$

素因数の和:41842

約数の個数: 64

約数和(自身を含む): 5218162560

約数和(自身を除く): 3200588120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4844, 6055, 6920, 9688, 12110, 24220, 41651, 48440, 83302, 166604, 208255, 291557, 333208, 416510, 583114, 833020, 1166228, 1457785, 1666040, 2332456, 2915570, 5831140, 7205623, 11662280, 14411246, 28822492, 36028115, 50439361, 57644984, 72056230, 100878722, 144112460, 201757444, 252196805, 288224920, 403514888, 504393610, 1008787220, 2017574440]

約数ペア:

[(1, 2017574440), (2, 1008787220), (4, 504393610), (5, 403514888), (7, 288224920), (8, 252196805), (10, 201757444), (14, 144112460), (20, 100878722), (28, 72056230), (35, 57644984), (40, 50439361), (56, 36028115), (70, 28822492), (140, 14411246), (173, 11662280), (280, 7205623), (346, 5831140), (692, 2915570), (865, 2332456), (1211, 1666040), (1384, 1457785), (1730, 1166228), (2422, 833020), (3460, 583114), (4844, 416510), (6055, 333208), (6920, 291557), (9688, 208255), (12110, 166604), (24220, 83302), (41651, 48440)]