19253406

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 20144994

約数列:

[1, 2, 3, 6, 79, 151, 158, 237, 269, 302, 453, 474, 538, 807, 906, 1614, 11929, 21251, 23858, 35787, 40619, 42502, 63753, 71574, 81238, 121857, 127506, 243714, 3208901, 6417802, 9626703, 19253406]

約数ペア:

[(1, 19253406), (2, 9626703), (3, 6417802), (6, 3208901), (79, 243714), (151, 127506), (158, 121857), (237, 81238), (269, 71574), (302, 63753), (453, 42502), (474, 40619), (538, 35787), (807, 23858), (906, 21251), (1614, 11929)]