19072068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 46362624

約数和(自身を除く): 27290556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 307, 334, 372, 501, 614, 668, 921, 1002, 1228, 1842, 2004, 3684, 5177, 9517, 10354, 15531, 19034, 20708, 28551, 31062, 38068, 51269, 57102, 62124, 102538, 114204, 153807, 205076, 307614, 615228, 1589339, 3178678, 4768017, 6357356, 9536034, 19072068]

約数ペア:

[(1, 19072068), (2, 9536034), (3, 6357356), (4, 4768017), (6, 3178678), (12, 1589339), (31, 615228), (62, 307614), (93, 205076), (124, 153807), (167, 114204), (186, 102538), (307, 62124), (334, 57102), (372, 51269), (501, 38068), (614, 31062), (668, 28551), (921, 20708), (1002, 19034), (1228, 15531), (1842, 10354), (2004, 9517), (3684, 5177)]