19130208

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 50739696

約数和(自身を除く): 31609488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 1973, 2424, 3232, 3946, 4848, 5919, 7892, 9696, 11838, 15784, 23676, 31568, 47352, 63136, 94704, 189408, 199273, 398546, 597819, 797092, 1195638, 1594184, 2391276, 3188368, 4782552, 6376736, 9565104, 19130208]

約数ペア:

[(1, 19130208), (2, 9565104), (3, 6376736), (4, 4782552), (6, 3188368), (8, 2391276), (12, 1594184), (16, 1195638), (24, 797092), (32, 597819), (48, 398546), (96, 199273), (101, 189408), (202, 94704), (303, 63136), (404, 47352), (606, 31568), (808, 23676), (1212, 15784), (1616, 11838), (1973, 9696), (2424, 7892), (3232, 5919), (3946, 4848)]