2134348516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 3924486720

約数和(自身を除く): 1790138204

約数列:

[1, 2, 4, 43, 67, 86, 89, 134, 172, 178, 268, 356, 2081, 2881, 3827, 4162, 5762, 5963, 7654, 8324, 11524, 11926, 15308, 23852, 89483, 139427, 178966, 185209, 256409, 278854, 357932, 370418, 512818, 557708, 740836, 1025636, 5995361, 7963987, 11990722, 12409003, 15927974, 23981444, 24818006, 31855948, 49636012, 533587129, 1067174258, 2134348516]

約数ペア:

[(1, 2134348516), (2, 1067174258), (4, 533587129), (43, 49636012), (67, 31855948), (86, 24818006), (89, 23981444), (134, 15927974), (172, 12409003), (178, 11990722), (268, 7963987), (356, 5995361), (2081, 1025636), (2881, 740836), (3827, 557708), (4162, 512818), (5762, 370418), (5963, 357932), (7654, 278854), (8324, 256409), (11524, 185209), (11926, 178966), (15308, 139427), (23852, 89483)]