202025640976

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{2309}}^1\times {\mathrm{5563}}^1$

素因数の和:8863

約数の個数: 40

約数和(自身を含む): 392063031360

約数和(自身を除く): 190037390384

約数列:

[1, 2, 4, 8, 16, 983, 1966, 2309, 3932, 4618, 5563, 7864, 9236, 11126, 15728, 18472, 22252, 36944, 44504, 89008, 2269747, 4539494, 5468429, 9078988, 10936858, 12844967, 18157976, 21873716, 25689934, 36315952, 43747432, 51379868, 87494864, 102759736, 205519472, 12626602561, 25253205122, 50506410244, 101012820488, 202025640976]

約数ペア:

[(1, 202025640976), (2, 101012820488), (4, 50506410244), (8, 25253205122), (16, 12626602561), (983, 205519472), (1966, 102759736), (2309, 87494864), (3932, 51379868), (4618, 43747432), (5563, 36315952), (7864, 25689934), (9236, 21873716), (11126, 18157976), (15728, 12844967), (18472, 10936858), (22252, 9078988), (36944, 5468429), (44504, 4539494), (89008, 2269747)]