19007980512

素因数分解:

$2^5\times 3^1\times {\mathrm{977}}^1\times {\mathrm{202661}}^1$

素因数の和:203651

約数の個数: 48

約数和(自身を含む): 49947265872

約数和(自身を除く): 30939285360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 977, 1954, 2931, 3908, 5862, 7816, 11724, 15632, 23448, 31264, 46896, 93792, 202661, 405322, 607983, 810644, 1215966, 1621288, 2431932, 3242576, 4863864, 6485152, 9727728, 19455456, 197999797, 395999594, 593999391, 791999188, 1187998782, 1583998376, 2375997564, 3167996752, 4751995128, 6335993504, 9503990256, 19007980512]

約数ペア:

[(1, 19007980512), (2, 9503990256), (3, 6335993504), (4, 4751995128), (6, 3167996752), (8, 2375997564), (12, 1583998376), (16, 1187998782), (24, 791999188), (32, 593999391), (48, 395999594), (96, 197999797), (977, 19455456), (1954, 9727728), (2931, 6485152), (3908, 4863864), (5862, 3242576), (7816, 2431932), (11724, 1621288), (15632, 1215966), (23448, 810644), (31264, 607983), (46896, 405322), (93792, 202661)]