633492028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{19681}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 1195878320

約数和(自身を除く): 562386292

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2476, 8047, 16094, 19681, 32188, 39362, 78724, 255853, 511706, 1023412, 12182539, 24365078, 48730156, 158373007, 316746014, 633492028]

約数ペア:

[(1, 633492028), (2, 316746014), (4, 158373007), (13, 48730156), (26, 24365078), (52, 12182539), (619, 1023412), (1238, 511706), (2476, 255853), (8047, 78724), (16094, 39362), (19681, 32188)]