19016835134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{15307}}^1$

素因数の和:15848

約数の個数: 32

約数和(自身を含む): 31412016000

約数和(自身を除く): 12395180866

約数列:

[1, 2, 11, 22, 149, 298, 379, 758, 1639, 3278, 4169, 8338, 15307, 30614, 56471, 112942, 168377, 336754, 621181, 1242362, 2280743, 4561486, 5801353, 11602706, 25088173, 50176346, 63814883, 127629766, 864401597, 1728803194, 9508417567, 19016835134]

約数ペア:

[(1, 19016835134), (2, 9508417567), (11, 1728803194), (22, 864401597), (149, 127629766), (298, 63814883), (379, 50176346), (758, 25088173), (1639, 11602706), (3278, 5801353), (4169, 4561486), (8338, 2280743), (15307, 1242362), (30614, 621181), (56471, 336754), (112942, 168377)]