2017042880

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{22273}}^1$

素因数の和:22573

約数の個数: 56

約数和(自身を含む): 4820271792

約数和(自身を除く): 2803228912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 18112, 22273, 22640, 44546, 45280, 89092, 90560, 111365, 178184, 222730, 356368, 445460, 712736, 890920, 1425472, 1781840, 3563680, 6303259, 7127360, 12606518, 25213036, 31516295, 50426072, 63032590, 100852144, 126065180, 201704288, 252130360, 403408576, 504260720, 1008521440, 2017042880]

約数ペア:

[(1, 2017042880), (2, 1008521440), (4, 504260720), (5, 403408576), (8, 252130360), (10, 201704288), (16, 126065180), (20, 100852144), (32, 63032590), (40, 50426072), (64, 31516295), (80, 25213036), (160, 12606518), (283, 7127360), (320, 6303259), (566, 3563680), (1132, 1781840), (1415, 1425472), (2264, 890920), (2830, 712736), (4528, 445460), (5660, 356368), (9056, 222730), (11320, 178184), (18112, 111365), (22273, 90560), (22640, 89092), (44546, 45280)]