2016281358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1230941}}^1$

素因数の和:1230969

約数の個数: 48

約数和(自身を含む): 5376754656

約数和(自身を除く): 3360473298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1230941, 2461882, 3692823, 7385646, 8616587, 11078469, 16002233, 17233174, 22156938, 25849761, 32004466, 48006699, 51699522, 77549283, 96013398, 112015631, 144020097, 155098566, 224031262, 288040194, 336046893, 672093786, 1008140679, 2016281358]

約数ペア:

[(1, 2016281358), (2, 1008140679), (3, 672093786), (6, 336046893), (7, 288040194), (9, 224031262), (13, 155098566), (14, 144020097), (18, 112015631), (21, 96013398), (26, 77549283), (39, 51699522), (42, 48006699), (63, 32004466), (78, 25849761), (91, 22156938), (117, 17233174), (126, 16002233), (182, 11078469), (234, 8616587), (273, 7385646), (546, 3692823), (819, 2461882), (1638, 1230941)]