2130404766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{18587}}^1$

素因数の和:21328

約数の個数: 32

約数和(自身を含む): 4871543040

約数和(自身を除く): 2741138274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2729, 5458, 8187, 16374, 18587, 19103, 37174, 38206, 55761, 57309, 111522, 114618, 130109, 260218, 390327, 780654, 50723923, 101447846, 152171769, 304343538, 355067461, 710134922, 1065202383, 2130404766]

約数ペア:

[(1, 2130404766), (2, 1065202383), (3, 710134922), (6, 355067461), (7, 304343538), (14, 152171769), (21, 101447846), (42, 50723923), (2729, 780654), (5458, 390327), (8187, 260218), (16374, 130109), (18587, 114618), (19103, 111522), (37174, 57309), (38206, 55761)]